Answer:
9.3
Step-by-step explanation:
Is means equals and of means multiply
W = 30% * 31
Change to decimal form
W = .30 *31
W = 9.3
Answer:
f(x) = (x - (-5))^2 + (-18)
Step-by-step explanation:
Given:
f(x) = x^2 + 10x + 7
Rewrite f(x) in vertex form
Solution:
f(x) = ax^2 + bx + c is a quadratic function.
The vertex form of f(x) is a(x - h)^2 + k, where (h, k) is the vertex.
=> f(x) = x^2 + 10x + 7
= x^2 + 10x + 25 - 18
= (x + 5)^ - 18
= (x - (-5))^2 + (-18)
=> f(x) can be rewritten in form of a(x - h)^2 + k, where (h, k) is the vertex, with a = 1, h = -5, k = -18
Answer:
Step-by-step explanation:
Greetings!<u>Question Seven:</u>
To find the slope given two points, we can use the
slope formula:
Input the points: (-11,5) (-6,1)
Simplify the equation:

A parallel slope would be identical to this slope.
Therefore, the answer is
B:

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<u>Question Eight:</u>
This question essentially asks you to rearrange the equation into
slope y-intercept form:
Rearrange the equation:




The slope (rate of change) is

Therefore the answer is
F:

I hope this helped!
-Benjamin
Answer: No.
Step-by-step explanation:
9*7=63
63+7=70
70>73