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ahrayia [7]
3 years ago
10

Asap¡

Mathematics
2 answers:
RSB [31]3 years ago
3 0

Answer:

-5

Step-by-step explanation:

y intercept occurs when x = 0

f(0) = -4(0)² + 2(0) - 5

f(0) = - 5

bonufazy [111]3 years ago
3 0

Answer is :

<h2>( 0 , − 5 ) / -5 </h2>

Direction: Opens Down

Vertex:

(0.25, -4.75)

Focus:

(14,−77 16)

Axis of Symmetry:

x = 14

Directrix:

y = − 75 16 x y − 2 − 25 − 1 − 11 1 4 − 19 4 1 − 7 2 − 17

and now were going to find the

Find the x and y Intercepts:

To find the x-intercept, substitute in 0 for y and solve for x . To find the y-intercept, substitute in 0 for x and solve for y . x-intercept(s): None y-intercept(s): ( 0 , − 5 )

Picture:

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by doing splitting the middle term we get/ <u>using quadratic eq we get-</u>

Let's solve your equation step-by-step.

2x2+7x−3=0

For this equation: a=2, b=7, c=-3

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Answer:

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