1-2$ ONLY!1.

Find the corressponding points P’ and Q’.

y

P(-3,6)

Q(0,0)

x

R(3,-2)

Private Screen 1

OP(9, 6) Q'(0, 0)

OP'(-9, 6) Q’6, 0)

OP9, 6) Q'(0, 6)

P9, -3) Q'(6,0)

2. Identify the axis of symmetry.

f(x) = x2 + 10x + 9

O x = 10

O x = -5

x = -10

OX = 5

3.

Find the vertex for the parabola given below.

f(x) = 3×2 + 12x + 16

0 (4, 112)

0 (-2, 4)

0 (0, 16)

O (2, 52)

4.

Find the quadratic function that includes each set of values.

(1, 0), (2, 5), (4, 21)

You may use your TI-83 calculator.

f(x) = x^2 + 2x – 3

Of(x) = 2x^2 + x – 15

f(x) = x^2 – 1

Of(x) = x^2 + 1

5.

f(x) = -2×2 – 3x + 35

Is this parabola concave up or concave down?

O Concave up

O Concave down

6.

A projectile is fired straight upward from the ground with an initial speed of 96 feet per second,

then its height h after t seconds is given by the equation

h(t) = -16t2 + 96t

Find the maximum height of the projectile.

Put your answer in the form [XXXft].

7.

The cost in C dollars of manufacturing ‘x’ bicycles at Holliday’s Production Plant is given by the function

C(x) = 2×2 – 800x + 92,000.

Find the minimum cost.

Put your answer in the form ($XX,XXX].

8.

The vertex of

y = -3×2 – 6x – 9

8.

The vertex of

y = -3×2- 6x – 9

lies in which quadrant?

O IV

O Ο ΙΙΙ

ΟΙ

II

9.

Given f(x) = 1/3*(x-4)2 + 7.

Identify the vertex.

0 (4, -7)

O(-4,7)

O (-4,-7)

O (4,7)

10.

Write f(x) = -x2 – 2x + 3 in vertex form.

f(x) = (x + 1)^2 + 4

Of(x) = -(x + 1)^2 – 4

f(x) = -(x – 1)^2 + 4

f(x) = -(x + 1)^2 + 4

11.

Factor x2 – 13x + 42.

(x + 6)(x-7)

(x-6)(x – 7)

O (x + 6)(x + 7)

12.

Factor 6×2 +13x + 6.

(2x + 1)(3x +6)

(6x + 1)(x + 6)

O (2x + 6)(3x +1)

(2x + 3)(3x +2)

O (2x + 2)(3x +3)

13.

Factor completely 4×3 – 81x.

x(4x^2 – 81)

x(2x + 9)(2x – 9)

x(2x – 9)(2x – 9)

14.

Solve for x.

2x(x – 12) = -40

O {2, -10}

O {2, 10}

{-2, -10)

{-2, 10)

15.

Solve for x.

3×2 + 2x = 12 – 7x

O {1,4}

{1,-4)

{-1, 4)

O {-1, -4}

Purchase answer to see full

attachment

#### Why Choose Us

- 100% non-plagiarized Papers
- 24/7 /365 Service Available
- Affordable Prices
- Any Paper, Urgency, and Subject
- Will complete your papers in 6 hours
- On-time Delivery
- Money-back and Privacy guarantees
- Unlimited Amendments upon request
- Satisfaction guarantee

#### How it Works

- Click on the “Place Order” tab at the top menu or “Order Now” icon at the bottom and a new page will appear with an order form to be filled.
- Fill in your paper’s requirements in the "
**PAPER DETAILS**" section. - Fill in your paper’s academic level, deadline, and the required number of pages from the drop-down menus.
- Click “
**CREATE ACCOUNT & SIGN IN**” to enter your registration details and get an account with us for record-keeping and then, click on “PROCEED TO CHECKOUT” at the bottom of the page. - From there, the payment sections will show, follow the guided payment process and your order will be available for our writing team to work on it.