Answer:
a = -1, h = 2, k = 3
Step-by-step explanation:
(h,k) : (2,3)
f(x)=a|x-h|+k pass (0,1)
1 = a|0-2|+3 = 2a + 3
2a = -2
a = -1
f(-a) is the remainder when f(x) is divided by (x+a). This can be obtained by remainder theorem for polynomials.
<h3>What is the required remainder?</h3>
Given that f(x) is divided by (x+a) and leaves a reminder
Using the remainder theorem for polynomials we get,
f(x) = (x+a)·g(x) + r, where g(x) is the quotient and r is the remainder.
Put x = -a, then
f(-a) = (-a+a)·g(-a) + r
f(-a) = (0)·g(x) + r
f(-a) = r
f(-a) is the remainder.
Hence f(-a) is the remainder when f(x) is divided by (x+a).
Learn more about remainder theorem here:
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Answer:
you will save 7.50$ and the sales price will be 42.50$
Step-by-step explanation:
15% of 50 is 7.5
Answer:
Hey there! Since 20 is 25% of 80, there will be 20 carrots. I hope this was helpful!
Step-by-step explanation:
Idk maybe 106* who knows right?
