Find the coordinates of the vertex and the direction of opening of each parabola.x = (y + 5)2 + 5
A. (5, 0) opens left
B. (0, 5) opens left
C. (5, -5) opens right
D. (-5, -5) opens right
Answer: C
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Solve the problem. If necessary, use the table of monthly payments below. Round your answer to the nearest cent.?Monthly Payments to Repay Principal and Interest on a $1000 Mortgage Term of Mortgage (Years)
Find the monthly payment needed to amortize principal and interest for the following fixed-rate mortgage. Mortgage amount: $112,500Term of mortgage: 25 yearsInterest rate: 10.0%
A. $982.91 B. $1062.20 C. $1085.65 D. $1022.29
Find the volume of the specified solid. Use 3.14 as the approximate value of ?, and round your answer to the nearest tenth.A hemisphere with radius 1.4 in.
A. 5.7 in.3 B. 3.2 in.3 C. 11.5 in.3 D. 6.5 in.3
Factor the polynomial completely. If the polynomial cannot be factored, say it is prime.25x2 - 80xy + 64y2
A. (5x - 8y)(5x + 8y) B. (5x + 8y)2 C. (25x + y)(x + 64y) D. (5x - 8y)2
Graph the function.f(x) = 
A. 
B. 
C. 
D. 