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3 years ago

Help me I need help this is stressful

Mathematics

1 answer:

Alisiya [41]3 years ago

5 0

Answer:

"You could add each number one by one in your head, and the total is your answer."

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Find the vertex of the parabola.

7nadin3 [17]

Answer:

C: (3,1)

Step-by-step explanation:

y = -4x² + 24x - 35

y = -4(x² - 6x) - 35

y = -4[x² - 2(x)(3) + 3² - 3²] - 35

y = -4(x - 3)² -4(-9) - 35

y = -4(x - 3)² + 36 - 35

y = -4(x - 3)² + 1

Vertex (3,1)

7 0

3 years ago

BRANLIEST TO FIRST CORRECT ANSWER:

Nuetrik [128]

It would be...C?? I'm not sure but I think it's right. Brainliest?

8 0

3 years ago

23:

irina [24]

Answer:

$(-\frac{3}{7}, 0)$ -- x intercept

$(0,3)$ -- y intercept

Step-by-step explanation:

Given

$y = 7x + 3$

Required

Determine the x and y intercept

For x intercept.

Set $y = 0$

So, we have:

$y = 7x + 3$

$0 = 7x + 3$

Collect Like Terms

$7x = -3$

Make x the subject

$x = -\frac{3}{7}$

Hence, the x intercept is: $(-\frac{3}{7}, 0)$

For the y intercept;

Set $x = 0$

So, we have:

$y = 7x + 3$

$y = 7*0 + 3$

$y = 0 + 3$

$y = 3$

Hence, the y intercept is: $(0,3)$

8 0

3 years ago

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The system of equations is graphed on the coordinate plane. y=−1/2x−1y=1/4x−4

nikdorinn [45]

(4,-3) i took the test i'm 100% sure
i hope i helped ;)

4 0

3 years ago

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What value of w makes the equation 3(-4W - 5) = -7(5 + w) true?

Westkost [7]

Answer: W= 4

Step-by-step explanation:

3 0

3 years ago