Suppose the equation of the axis of symmetry for a quadratic function is x = 3 and one of the x-intercepts is 8. What is the oth

Question

Shkiper50 [21]

3 years ago

12

Suppose the equation of the axis of symmetry for a quadratic function is x = 3 and one of the x-intercepts is 8. What is the oth

er x-intercept?

Mathematics

1 answer:

soldi70 [24.7K] · Answer 1 · 2022-04-26T12:56:29+03:00

soldi70 [24.7K]3 years ago

8 0

Answer:

-2

Step-by-step explanation:

The axis of symmetry divides the quadratic exactly in half. If one x-intercept is 8, then the other will be the same distance on the other side of it. 8 is 5 from 3 where the axis of symmetry is. So 3-5 = -2. -2 will be the other intercept.