First rewrite the quadratic function in standard form by completing the square, then find any x-intercepts and any y-intercepts.f(x) = 2x2 + 14x - 36
A. x-intercepts: -9 and -2; y-intercept: 0
B. x-intercepts: 9 and -2; y-intercept: 36
C. x-intercepts: -9 and 2; y-intercept: -36
D. x-intercepts: 9 and 2; y-intercept: -14
Answer: C
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The length L, in centimeters, of a certain type of snake is a function of the age t in years. The relationship is
?
.
What is the longest snake of this variety that can be found?
?
A. 45 centimeters B. 41 centimeters C. 18.56 centimeters D. 53 centimeters
Find the standard form of the parabola with the given characteristics.
directrix: x = –1 vertex: (7, –1) A) (x + 7)2 = 32(y – 1) B) (x – 7)2 = 32(y + 1) C) (x – 1)2 = 32(y + 7) D) (y – 1)2 = 32(x + 7) E) (y + 1)2 = 32(x – 7)
Miriam and Dave want to borrow $25,000 to put an addition on their house. They went over their budget, and they can afford to pay $450 a month. If the bank offers them a home improvement loan with an APR of 6.3%, what should the length of the loan be so they can afford the monthly payments?
What will be an ideal response?
Use translations of one of the basic functions defined by y = x2, y = x3, y = 
, or y = 
to sketch a graph of y = f(x) by hand. Do not use a calculator.y = x3 + 2
A. 
B. 
C. 
D. 