The function g(x) = x4- 2x3- 6x2– x + 5 and line h are shown in the standard (x,y) coordinate plane below. Which of the following is an equation of line h, which passes through (-1,3) and (2,-21)?
(F) -8x - 5
(G) -8x + 5
(H) -9x + 5
(J) -9x - 5
(K) -6x - 5
The graph of y = f(x) is shown in the standard (x,y) coordinate plane below with points V, W, X, Y, and Z labeled.
If y = f(x) is to be reflected across the line y = x, which of the following graphs represents the result?
(A)
(B)
(C)
(D)
(E)
Correct Answer: D
Kaylee is planning to purchase a car. She will need to borrow some of
the money and has a chart, shown below, that will help her to
approximate her monthly payment. The chart gives the approximate monthly
payment per $1,000 borrowed.
A
local dealership is having an end-of-the-modelyear clearance sale and
is offering 5% annual interest on new-car loans for 36, 48, or 60
months. The maximum amount that Kaylee can budget for her monthly car
payment is $300. Of the following loan amounts, which one represents the
maximum amount that Kaylee can borrow at 5% annual interest while
staying within her budget?
(A)$10,000 (B) $13,000 (C) $14,000 (D) $15,000 (E) $20,000
Correct Answer: D
Pat's Pastries baked 80 apple pies and 50 loaves of apple bread to be sold at a 2-day Fall Festival. The pies were sold for $25 each and the loaves of bread were sold for $10 each. Which of the following expressions gives the total amount of money, in dollars, collected from selling all of the apple pies and B of the loaves of bread?
(A) 35B (B) 1,570B (C) B + 80 (D) 10B + 1,250 (E) 10B + 2,000
Correct Answer: E
More ACT Math Exam Questions
- 1
Three different functions are defined in the table below.
The diagram below uses three functions. The only values for p, q, r, s, and t are 1 and 0. Which of the following inputs (p, q, r, s, t) will produce the output 0?
- 2
Which of the following is equivalent to (x4 - 4)(x4 + 4)?
- 3
Which of the following is a possible value of xif 5x2– 10x+ 4 = 0?
- 4
What is the value of x when
+ 7 = 6?
- 5
The table below details a recent census report about the commuting habits of U.S. workers age 16 or over for the years 2004, 2005, and 2006.
To the nearest percent, what percent of all U.S. workers age 16 or over in 2004 was female?