The table lists data that are exactly linear. (i) Find the slope-intercept form of the line that passes through these data points. (ii) Predict y when x = -1.5 and 4.6. 
A. y = 2.2x - 7.9; y = -11.2, y = 2.22
B. y = 2.2x + 7.9; y = 4.6, y = 18.02
C. y = 2.2x - 0.9; y = -4.2, y = 9.22
D. y = -2.2x + 7.9; y = 11.2, y = -2.22
Answer: B
You might also like to view...
Convert the base 10 numeral to a numeral in the base indicated.13,562 to base 7
A. 53,7437 B. 53,4567 C. 54,1217 D. 54,3537
Use the rules for exponents to rewrite the expression and then evaluate the new expression. 42 ? 45
A. 262,144 B. 16,777,216 C. 16,384 D. 1,048,576
Solve the problem.Find the center-radius form of the equation of a circle with center (5, 7) and tangent to the x-axis.
A. (x + 5)2 + (y + 7)2 = 49 B. (x - 5)2 + (y - 7)2 = 49 C. (x - 5)2 + (y - 7)2 = 25 D. (x + 5)2 + (y + 7)2 = 25
Solve the problem.The owner of a video store has determined that the cost C, in dollars, of operating the store is approximately given by 
where x is the number of videos rented daily. Find the lowest cost to the nearest dollar.
A. $218 B. $858 C. $602 D. $474