y = 4 sec aph the function. 32 5% 3 Z 5x 2x 4 3 S 32 Z. 3x S 32 Zx 4 4 4.

solve for x

5. Solve for x. (17x-23) 7=(10r-2), find mRT. 81 74 % UG 5

Tell whether each equation is true or false. Write your answer on separate sheet/s of paper. 1. V2 8 4. 5 V7 = V35 2. Va Vb = "Vab 5. (V2) = V8 %3D %3D 3. - A

The exposure index If tor 4.35 milieter camera is a mensurernent of the amount. of light nat his the firm. I Is determined by the equation, ET - 1o% ( 4), where fie the -7-stop? seting on the camera, and t is the exposure time in seconds. Suppose the t. stop setting is 16 and the desired exposure time is 2 seconds. What wil the the resulting exposure index beg

543210 3 4 5 In the diagram, the equation for this line is O a. 1 2y = 3+ X. y = 4 + 1½ x. y=4-1% X. X O b. O c. O d. y=4-3X.

Select all the points below that would be in the solution set of the function y = x. %3D (2,5) (5, 2) (0, 0) (4, 10) (10, 4)