Which of the following shows the true solution to the logarithmic equation 3log2(2x)=3 a. x=-1 b. x=1 c. x=-1 and x=1 d. x0 x=-1 and x=1

Write an equation in standard form of the line that passes through the point and has the given slope. ( -2, 4) ; m = -6which of the following best describes the technique used to graph the equation using the slope and y-intercept? y = 5x + 10write the standard form of the equation of the line through the given point with the given slope. point , 4); slope -3/2

Enter the missing numbers in the boxes to complete the table of equivalent ratios of lengths to widths. ? 18 8 ? 10 30 12 ?

Find the dimensions of the circle. area = 64π in.² r= in.