Chapter 4.3, Problem 43E

Answer this question please, and make the explanation clear *number nine*

Exercises 111-118: Determine if y is a function of x. 111. x = y* 112. y = x + 1 113. Vx + I = y 114. x = y - 7 115. x + y = 70 116. (x – 1)² + y² = 1 117. x + y = 2 118. y = |x|

Evaluate the function y=-3•4^x over the domain {-2,-1,0,1,2,3}. As the values of the domain increase, do the values of the range increase or decrease? A) Range:{0.1875,0.75,3,12,48,192}; As the values in the domain increase, the values of the range increase B) Range {-0.0469, -0.1875,-0.75,-3,-12,-48}; As the values in the domain increase, the values of the range decrease C) Range {0.188,0.8,3,12,48,192}; As the values in the domain increase, the value of the range increase D) Range {-0.1875,-0.75,-3,-12,-48,-192}; As the values in the domain increase, the values of the range decrease

22. Given the function f(x) = -2x²-16x-29, a) find the slope of the line tangent to the function at the point (-2,-5), then b) write the equation of the function in slope-intercept form. Tangent Slope: Equation of Tangent Line: Show Your Work 口

ents B Mobius - MAT-136-H3725 Intro 1 X m Southern New Hampshire Univer X modules/unproctored Test.QuestionSheet Answer the vertical line test questions below. a. Use the vertical line test to determine if the relation shown in the graph below is a function. Yes, it is a function. ONo. it is not a function. Submit Assignment Quit & Save Back Question Menu - 1:11 44°F al 1/23 ■ 童 0

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How do some functions vary continuously?

Please answer all parts. Thanks

Determine which relation is NOT a function. (-3, 4), (-0.5, 7), (2,9), (5, 9.3)} {(-2, 4), (0.5, 11), (1,9), (1,11)} Y -2 5 01 5 1 2019-2020 MG8 U3 Rev: 7/1/2019 page 5