3 years ago

How to solve axis of symmetry for quadratics

2 answers:

rjkz [21]3 years ago

5 0

-b/2a will give you the axis of symmetry.

4 0

Standard form:ax2+bx+c. Axis of symmetry:-b/2a

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Svetach [21]

3 eggs is 1/4 of 12 hope this helps :)

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3 years ago

Vladimir79 [104]

$\sqrt[3]{\dfrac{-27}{125}} = -\sqrt[3]{\left(\dfrac{3}{5}\right)^{3}}=\dfrac{-3}{5}$

The appropriate choice appears to be ...
B. -3/5

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3 years ago

bixtya [17]

Answer:

Step-by-step explanation:

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3 years ago

Yuliya22 [10]

Answer:

y=3

Step-by-step explanation:

4y-8+4=8

4y-4=8

4y-4+4=8+4

4y=12

4y/4=12/4

y=3

3 0

3 years ago

kherson [118]

If (x+5) is a factor the equation will equal zero when x=-5 so

3(-5^2)+14(-5)+k=0

75-70+k=0

5+k=0

k=-5

7 0

3 years ago