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3 years ago

15

Can someone please answer all of these questions for me I have an F and I need to bring it up because my mom is getting on my la

st nerves. I'm desperate!!
50 POINT PEOPLE PLEASE!

1 answer:

svetoff [14.1K]3 years ago

6 0

Answer:

See below

Step-by-step explanation:

Q7

g(s) = 2s + 3,
g(-2) = 2(-2) + 3 = -4 + 3 = -1

Q8

h(x) = x² - x + 7
h(4) = 4² - 4 + 7 = 16 + 3 = 19

Q9

Basic channels = $32.50, each premium channel = $4.95

a) <u>Equation:</u>

c = 4.95p + 32.50

b) <u>Table:</u>

p = 0 ⇒ c = 32.50
p = 1 ⇒ c = 4.95 + 32.50 = 37.45
p = 2 ⇒ c = 2*4.95 + 32.50 = 42.40
p = 3 ⇒ c = 3*4.95 + 32.50 = 47.35
p = 4 ⇒ c = 4*4.95 + 32.50 = 52.30

<em>The graph is attached</em>

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Two integers a and b have a product of -33. What is the least possible sum of a and b

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The number -33 divisors are:

D(-33) = {-33, -11, -3, -1, 1, 3, 11, 33}

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<u>1) -33 × 1 = -33 ⇒ Sum is: -33 + 1 = -32</u>

2) -11 × 3 = -33 ⇒ Sum is: -11 + 3 = -8

3) -3 × 11 = -33 ⇒ Sum is: -3 + 11 = 8

4) -1 × 33 = -33 ⇒ Sum is: -1 + 33 = 32

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to 1) and to 5)

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