Hi, I am not able to solve this practice test. Can someone help please? The unit name isExponential and Logarithmic Functions. PRE CALCULAS (GRADE 12)

1. Which exponential function is increasing? A. C. y = 0.1* y : B. D. y = 0.137* y 2. Consider the logarithmic function y = log, x. Which of the following statements is false? A. The function has a vertical asymptote with equation x = 7. B. The graph does not have a y-intercept. C. The domain of the function is x > 0. D. The graph has x-intercept 1. 3. Evaluate log, 128. A. 126 C. 7 B. -7 D. 64 4. Write this exponential expression as a logarithmic expression: 47 1024 A. 4 = 108-5 C. 108. - 5 = 1 1024 1024 B. -5 = log_L (4) D. -5 = 1084 1024 5. Write this logarithmic expression as an exponential expression: log, 0.0625 = -4 A. 0.0625 = (-4)2 C. 0.0625 = 24 B. 0.06252 = -4 D. 2 = 0.06254 6. For which value of x is y = log10* not defined? A. X = C. x = 1 10 B. x = 100 D. x = -10