What are the zeros for y = x squared - 4
1 answer:
Answer:
zeros are ±2
Step-by-step explanation:
y = x² - 4
this can be factored into (x+2)(x-2)
if you then set each factor equal to zero you will get zeros of ±2
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The answer would be 6 3/8
Hope this helps c:
Answer:
x = -1
you're welcome bud.
Answer:
x² + 9x + 8
Step-by-step explanation:
Step 1: FOIL
x² + 8x + x + 8
Step 2: Combine like terms
x² + 9x + 8
Minimum value of the function is - 2
hope that helps
