If x G(5,4), then 2X Y = ~ 4

Q: If Q(x) = 7x - 1, find Q(- 9). Q(- 9) =

A:

Q: If f(x) = 2x²-2, then f(f(x)) = Select one: a. 4x4-8x²+6 b. 8x4-16x²+6 c. 4x4+6 d. 8x4+6

A: Here the given is

Q: x+2y =bx + cy

A:

Q: -3x -2y - 5z = -29           -y + 5z = 5                   Z = 2

A: Given equations: -3x -2y - 5z = -29                                            …1-y + 5z = 5…

Q: 5x + 3y = 51 y = 10x - 8 (,  )

A:

Q: 3/x+5/y=4 3/x-2/y=3

A: To solve the system of equation  3/x+5/y=4,   3/x-2/y=3 Take a=1x  and   b=1y equation becomes…

Q: 3. y=-3x + 2 y = 2x - 3 454-8 2 1 21

A:

Q: A new diet guideline claims that a person weighing 140 pounds should consume 1490 daily calories and…

A: Let us consider that, x represents the weight of the person and y represent  the number of daily…

Q: End bahavior of y=(x²-5)(x-1)²(x+2)³

A: Given function is y=x2−5x−12x+23. We have to find the end behavior  limx→∞y and limx→−∞y. Use…

Q: Find x x-3 x-1

A:

Q: II. If f(x) = x², g(x) = 5x and h(x) = x + 4, find each value: 7. h(g(-3)) 6. f(h(-9)) 8. g(f(8))

A:

Q: y³ +9y²

A: Factorise the given polynomial  y³ +9y²

Q: 2 1 x²dx -3x

A: Given:

Q: Graph f1x2 = x2 + 9, x Ú 0

A: The given function is fx=x2+9. Sketch the graph of the above function as shown below.

Q: How to work out the slop on y= 3x -4

A: Given equation is : y=3x-4y=3x+-4      .........1 General equation of slope intercept form is ,…

Q: 4x- 4 H. x + 1 3x

A: We Know that, Tangent drawn from an external point to a circle are equal in length. Here, JF= 4x-4…

Q: If f(x) = x²-x+3, then f(-2x) equals A. 4x² - 2x + 3 B. -4x² + 2x + 3 C. 4x² + 2x + 3 D. 2x² + 2x +…

A:

Q: -2x Z = 19 7z = 24 4y + 5x 3x Z = 8.

A: In this question we are given with the system of linear equations and we have to find the…

Q: Determine whether yy00 ory-y – ∞ as x-7-a∞ Ond x-7∞, 2 =x=-4x²-4x-8

A:

Q: yS3x-1

A: Plot the graph to obtain the following figure

Q: -2 -12 2 -2 수 2 -2 y y 2 2 x x

A:

Q: Eliminate all the arbitrary constants in the equation y = C1e3x + C2xe3x

A:

Q: If ) = x - 5and g(x) - x', Find g-2)) %3D

A: Given that, f(x)=x-5 and g(x)=x2

Q: 2 If x² - y² = 9, and xy = 3, what is the value of x + y

A:

Q: 5x-y=1 y=5x-1

A:

Q: Differentiate. 5x-9 .3 g(x) = 2x + 1 gʻ(x) = D

A:

Q: II. If f(x) = x², g(x) = 5x and h(x) = x + 4, find each value: 3. f(g(1)) 4. g(h(-2)) 5. h(f(4)) 6.…

A:

Q: 3y2 = 4y + 4 y =

A: We will find the required  value for y.

Q: If h(x) = -2x2 - x + 4, find h(-2), h(-3), h(4), and h(5).

A: We have to find the value of the function at certain points . In general for a function fx we can…