Type the correct answer in the box. Use numerals instead of words. If necessary, use / for the fraction bar.
2 answers:
Answer:
5 - x
Step-by-step explanation:
Given:
Answer:
Step-by-step explanation:
Given functions:
f(x) = 25 - x²
g(x) = x + 5
<u>Difference of Perfect Squares rule:</u> a² - b² = (a + b)×(a - b)
1. Rewrite function f(x) using the rule:
5 × 5 = 25 ⇒ 5²
x × x = x²
f(x) = 5² - x² ⇒ f(x) = (5 + x)×(5 - x)
2. Divide and simplify:
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I THINK,4=31
1=?
(1*31)/4=x
X=31/4
X=7.75minute to ride around the neighborhood once
It may not be correct
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Answer:
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Step-by-step explanation:
Answer:
9.60 or 9.601 if you want the hundreths place
Step-by-step explanation:
The first one is finding the square root of things I believe and I'm not sure about the second one sorry