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4 years ago

!!!!!!!WILL GIVE BRAINLIEST!!!!!!!!

2 answers:

6 0

<h2><u>Part A-</u></h2><h2>Yes, they both can be correct. Ray is correct because you can have 4 intercepts. Only 3 can be zeros and 1 can be the Y-Intercept.</h2><h2>Part A - 2</h2><h2></h2><h2>Kelsey has a list of possible functions. Pick one of the g(x) functions below and then describe to Kelsey the key features of g(x), including the end behavior, y-intercept, and zeros.</h2><h2></h2><h2><u>Part B-</u></h2><h2>The axis of symmetry is -1.75 and the vertex is 1.75 and 12.37</h2><h2>X= B/2A</h2><h2>X=7/2(2)</h2><h2>X= 1.75</h2><h2>2x^2+7X+6</h2><h2>2(1.75)^2+7(1.75)+6</h2><h2>2(-3.06)-12.25+6</h2><h2>-6.12-12.25+6</h2><h2>=12.37</h2><h2></h2><h2><u>Thank you</u></h2><h2><u>sunshinemadison101</u></h2>

vodka [1.7K]4 years ago

5 0

Answer:

Kelsey is correct because a 3rd degree polynomial cannot have more than 3 x intercepts

For the x intercepts it uses (-2,0), (1,0) and (2,0) and for the y intercept it uses (0,4)

Part b

Using the function f(x) = -x^2 - 6x. The parabola is going downward with a y -intercept (-3,9) and the zeros are (-6,0) and (0,0).

Step-by-step explanation:

math

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Find the value of each variable so that PQRS is a parallelogram. Explain what allows you to do this.

Nataly [62]

Answer:

$x = 5$

$y = 16$

Step-by-step explanation:

Given

See attachment for parallelogram

Required

Find variables x and y

Solving for x, we have:

$5x = 25$ ---- Opposite sides of a parallelogram

$\frac{5x}{5} = \frac{25}{5}$ ------ Divide both sides by 5

$x = 5$

Solving for y, we have:

$3y - 1 = 47$ ---- Opposite sides of a parallelogram

$3y = 1 + 47$ ------ Collect like terms

$3y = 48$

$\frac{3y}{3} = \frac{48}{3}$ ---- Divide both sides by 3

$y = 16$

4 0

3 years ago

a half cup of pancakes mix has 5% total daily allowance of cholesterol. the total daily allowance of cholesterol 300 mg. how muc

arsen [322]

Hi there!

Since we know that the pancake mix has 5% of the daily allowance, which is 300 mg, we can just multiply 300 mg with 5 percent to get our answer.

First, let's divide 5% by 100% to know what we are going to multiply 300 mg with.

5% / 100% = 0.05

Let's multiply 300 mg with 0.05

0.05 * 300 = 15 mg

Thus, a 1/2 cup of pancake mix has 15 mg of cholesterol.

Have an awesome day! :)

6 0

3 years ago

PlZ, ANSWER I WILL MARK YOU BRAINLIEST AND GIVE YOUR 5 STARS!!!

BabaBlast [244]

Well to find the area of a triangle is 1/2 base times height

6 0

3 years ago

Read 2 more answers

If anyone knows the answers for these questions please help! I will give brainliest. 7th grade math

alexgriva [62]

Answer:

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