Questions

expand and simplify (5x + 4)(2x+3)(2x-3)

Asked by guest on Sun, Dec 14, 2025 at 4:29 am.

what is the derivative of 3cos(logx)

Asked by guest on Sun, Dec 14, 2025 at 4:29 am.

Let f(x) = x^2 and g(x) = 2x + 1 be two real functions. Find (f + g) (x), (f -g) (x), (fg)(x) and f/g (x).

Asked by guest on Sun, Dec 14, 2025 at 4:28 am.

7/9 + 5/6

Asked by guest on Sun, Dec 14, 2025 at 4:28 am.

LetBbetheregion enclosed by the function y = x above and the function y = x2 below.

(i) Sketch B.

Asked by guest on Sun, Dec 14, 2025 at 4:28 am.

expand and simplify(x-5)(x+2)(x+1)

Asked by guest on Sun, Dec 14, 2025 at 4:27 am.

y= $4^{x}$

Write down the equation of the horizontal asymptote.

Asked by guest on Sun, Dec 14, 2025 at 4:24 am.

210 minus 40

Asked by guest on Sun, Dec 14, 2025 at 4:24 am.

y= $4^{x}$

Asked by guest on Sun, Dec 14, 2025 at 4:20 am.

cotx<-1

Asked by guest on Sun, Dec 14, 2025 at 4:11 am.

(i) Find the equation of the line joining (−1, 3) and (2, 5).

Asked by guest on Sun, Dec 14, 2025 at 3:51 am.

55.26 to one decimal place

Asked by guest on Sun, Dec 14, 2025 at 3:48 am.

4.5/500 as a decimal

Asked by guest on Sun, Dec 14, 2025 at 3:43 am.

Find the eigen values and eigen vectors of

[2 1

1 2]

Asked by guest on Sun, Dec 14, 2025 at 3:30 am.

x-3 over 2 = 6

what is the value of x

Asked by guest on Sun, Dec 14, 2025 at 3:29 am.

what is the median of 2 3 4 8 9 9

Asked by guest on Sun, Dec 14, 2025 at 3:23 am.

y²-7y =-2 how do i solve this for y?

Asked by guest on Sun, Dec 14, 2025 at 2:35 am.

explain about diagonalization by orthogonal transformation

Asked by guest on Sun, Dec 14, 2025 at 2:11 am.

Is -2 a prime number?

Asked by guest on Sun, Dec 14, 2025 at 1:59 am.

x = 2 in a graph

Asked by guest on Sun, Dec 14, 2025 at 1:44 am.

Increase 3/8 by 25%

Asked by guest on Sun, Dec 14, 2025 at 1:39 am.

factors of 39

Asked by guest on Sun, Dec 14, 2025 at 12:54 am.

Find the derivative of

y=2x+3/x-1

.

Asked by guest on Sun, Dec 14, 2025 at 12:31 am.

Prove that: (1-sinA+cosA)=2(1+cosA)(1-sinA)

Asked by guest on Sat, Dec 13, 2025 at 11:20 pm.

If sin q + cos q = $\sqrt{\3}$

, then prove that tan q + cot q =1

Asked by guest on Sat, Dec 13, 2025 at 10:45 pm.

solve the system by elimination

5x + 4y = 1

-3x + 4y = -7

Asked by guest on Sat, Dec 13, 2025 at 9:38 pm.

2,7,18,25 find next number of AP

Asked by guest on Sat, Dec 13, 2025 at 9:10 pm.

lcm of 2/3, 14/9 and 18/13 is

Asked by guest on Sat, Dec 13, 2025 at 8:59 pm.

1 + \frac{2}{2!} + \frac{3}{3!} + \cdots + \frac{n}{n!}

Asked by guest on Sat, Dec 13, 2025 at 7:17 pm.

determine if the relation is a function {(0,-1), (-1,0), (2,3), (3,2), (4,3)}

Asked by guest on Sat, Dec 13, 2025 at 4:55 pm.
$$$$10000000
Asked by guest on Sat, Dec 13, 2025 at 3:33 pm.

how many times does 3 go into 81

Asked by guest on Sat, Dec 13, 2025 at 2:51 pm.

work out the highest common factor 8 and 20

Asked by guest on Sat, Dec 13, 2025 at 2:29 pm.

simplify 5log(ab) - 2log(a)

Asked by guest on Sun, Dec 14, 2025 at 4:20 am.

find the turning points ,Vertical asymptote and intercepts of y=4/(5-x)(x-1)

Asked by guest on Sat, Dec 13, 2025 at 11:15 pm.

220 minus 40

Asked by guest on Sun, Dec 14, 2025 at 4:23 am.

0=x^3-3x

Asked by guest on Sun, Dec 14, 2025 at 3:45 am.

2x^2-3x+2>0

Asked by guest on Sun, Dec 14, 2025 at 3:22 am.

(i) Find the equation of the line joining (−1, 3) and (2, 5).

Asked by guest on Sun, Dec 14, 2025 at 3:41 am.

7.95228628231 rounded to 2 decimal places

Asked by guest on Sun, Dec 14, 2025 at 2:25 am.

5.5/500 as a decimal

Asked by guest on Sun, Dec 14, 2025 at 3:42 am.

find the QR decomposition of the matrix 1 2 1

3 1 0

1 2 2

Asked by guest on Sun, Dec 14, 2025 at 3:28 am.

x-3 over 2 = 6

what is the value of x

Asked by guest on Sun, Dec 14, 2025 at 3:29 am.

find the median of -13 -7 2 7 8 13

Asked by guest on Sun, Dec 14, 2025 at 3:03 am.

sinx=0.3456 then find the value of x?

Asked by guest on Sun, Dec 14, 2025 at 1:53 am.

what is the meaning of factors

Asked by guest on Sun, Dec 14, 2025 at 1:33 am.

Sketch each of the following:

i. x[n – 3]

ii. x[–n + 3]

iii. x[2n]

Asked by guest on Sat, Dec 13, 2025 at 12:36 pm.

prime factorization of 624

Asked by guest on Sat, Dec 13, 2025 at 11:21 pm.

sin(x)+cos(x) differentiate

Asked by guest on Sat, Dec 13, 2025 at 10:24 pm.

If sin q + cos q = 3 , then prove that tan q + cot q =1

Asked by guest on Sat, Dec 13, 2025 at 10:44 pm.

solve the system by elimination

5x + 4y = 1

-3x + 4y = -7

Asked by guest on Sat, Dec 13, 2025 at 4:06 pm.

Expand and simplify (2x-1)(x-2)(x+3)

Asked by guest on Sun, Dec 14, 2025 at 3:50 am.

find the turning points ,Vertical asymptote and intercepts of y=4/(5-x)(x-1)

Asked by guest on Sat, Dec 13, 2025 at 11:10 pm.

9 5/7 - 3 2/7

Asked by guest on Sun, Dec 14, 2025 at 4:21 am.

28-x=17+3x

Asked by guest on Sun, Dec 14, 2025 at 3:41 am.

2(x+1)<x-7

Asked by guest on Sun, Dec 14, 2025 at 3:15 am.

Which line passes through the points (−4, –0.25) and (1.8, −3.15)?

Asked by guest on Sat, Dec 13, 2025 at 8:20 pm.

33/62500 as a decimal

Asked by guest on Sun, Dec 14, 2025 at 3:35 am.

Find the rank of the matrix

[

1 2 3

2 4 6

1 −1 0

].

Asked by guest on Sun, Dec 14, 2025 at 1:52 am.

5h over 2 + 15= 25

whats the value of h?

Asked by guest on Sun, Dec 14, 2025 at 3:24 am.

x^5=8^x, solve for x

Asked by guest on Sat, Dec 13, 2025 at 11:52 pm.

whats the number of pi

Asked by guest on Sat, Dec 13, 2025 at 11:24 pm.

Factor: $x^2 - 5x + 6$

Asked by guest on Sat, Dec 13, 2025 at 4:20 pm.

differentiate ($x^{2}$ + $2x^{1}$ )^(1/2)

Asked by guest on Sat, Dec 13, 2025 at 9:59 pm.

If sin q + cos q = √3 , then prove that

Asked by guest on Sat, Dec 13, 2025 at 10:41 pm.

Solve using elimination.

8x + 5y = 19

8x + 6y = 18

Asked by guest on Sat, Dec 13, 2025 at 1:44 pm.

expand and simplify (x-4)(3x+8)

Asked by guest on Sun, Dec 14, 2025 at 3:42 am.

find the turning points ,asymptotes and intercepts of y=4/(5-x)(x-1)

Asked by guest on Sat, Dec 13, 2025 at 11:03 pm.

770 minus 70 equals

Asked by guest on Sun, Dec 14, 2025 at 4:21 am.

0=2000-100p

Asked by guest on Sun, Dec 14, 2025 at 3:38 am.

absolute value of x - 5 is less than or equal to negative 2

Asked by guest on Sun, Dec 14, 2025 at 12:26 am.

. If cosec θ + cot θ = p, then cos θ =

Asked by guest on Sun, Dec 14, 2025 at 3:02 am.

0 = 14 + (-9.8 * x )

find x

Asked by guest on Sat, Dec 13, 2025 at 8:50 pm.

how to find tha a a number is prime number or not by a kind of formula

Asked by guest on Sat, Dec 13, 2025 at 10:33 pm.

differentiate ($x^{2}$ + $2x^{1}$) ^1/2

Asked by guest on Sat, Dec 13, 2025 at 9:57 pm.

If sin q + cos q = root 3 , then prove that

tan q + cot q = 1.

Asked by guest on Sat, Dec 13, 2025 at 10:39 pm.

Solve using elimination.

10x − 4y = –4

5x − 4y = 16

Asked by guest on Sat, Dec 13, 2025 at 1:43 pm.

expand and simplify (3x+2)(x+9)

Asked by guest on Sun, Dec 14, 2025 at 3:41 am.

find the slope of the following

2x - 3y = 9

Asked by guest on Sat, Dec 13, 2025 at 10:27 pm.

9 5/7 - 3-2/7

Asked by guest on Sun, Dec 14, 2025 at 4:20 am.

du/dt = a u^2 -b v^2

du/dt + dv/dt = -c v

Asked by guest on Sun, Dec 14, 2025 at 3:32 am.

4x+3<19

Asked by guest on Sat, Dec 13, 2025 at 8:53 pm.

If x = -5, y = -3, then find the value of x^3-3x^2+3x+3y+3y^2+y^3

Asked by guest on Sun, Dec 14, 2025 at 2:56 am.

2x = 134

solve for x

Asked by guest on Sat, Dec 13, 2025 at 7:50 pm.

Find the derivative of 𝑦=𝑡𝑎𝑛 (5−𝑠𝑖𝑛2𝑥)

Asked by guest on Sat, Dec 13, 2025 at 1:07 pm.

Solve using elimination.

–9x − 8y = –10

10x + 8y = 4

Asked by guest on Sat, Dec 13, 2025 at 1:43 pm.

simplify 7t*t+t*8+9t-5*t

Asked by guest on Sun, Dec 14, 2025 at 2:37 am.

find the local extrema of f(x,y,z)=10xye^-(x^2+y^2)

Asked by guest on Sat, Dec 13, 2025 at 10:15 pm.

982 increased by 18.5

Asked by guest on Sun, Dec 14, 2025 at 4:19 am.

X^2-5x+6=0

Asked by guest on Sun, Dec 14, 2025 at 3:14 am.

x^2+3x-28>0

Asked by guest on Sat, Dec 13, 2025 at 4:56 pm.

If 𝑠𝑒𝑐𝛳 + 𝑡𝑎𝑛𝛳 = 𝑥 ,then 𝑠𝑒𝑐𝛳 − 𝑡𝑎𝑛𝛳 will be

Asked by guest on Sun, Dec 14, 2025 at 2:40 am.

make a the subject of the formula

f = (a/b)-(3xa)

Asked by guest on Sat, Dec 13, 2025 at 4:15 pm.

Find the first and second derivatives of 𝑓(𝑥)=𝑙𝑛(𝑥+1)

Asked by guest on Sat, Dec 13, 2025 at 1:01 pm.

Simplify $\sqrt{32}$

Asked by guest on Sun, Dec 14, 2025 at 2:31 am.

5log(ab)-2log(a)

Asked by guest on Sun, Dec 14, 2025 at 4:18 am.

84-1.25x=55.5

Asked by guest on Sun, Dec 14, 2025 at 2:50 am.

y=log10(x) , dy/dx = ?

Asked by guest on Sun, Dec 14, 2025 at 1:47 am.

Solve for p

3Xp^-2-Y = 5Cp^0.5-D

Asked by guest on Sat, Dec 13, 2025 at 12:59 pm.

Find the first and second derivatives of (𝑥^3+7)/𝑥

Asked by guest on Sat, Dec 13, 2025 at 12:52 pm.

+ Submit Question