MATH 101: COLLEGE ALGEBRA FINAL EXAM REVIEW QUESTIONS |GUARATEED PASS!!

MATH 101: COLLEGE ALGEBRA
FINAL EXAM REVIEW QUESTIONS |
GUARATEED PASS!!

Which of the following describes y as a function of x?
(a) (pic of a graph that doesn't pass VLT)
(b) {(3,3)(5,6)(4,3)(7,1)}
(c) y^2=x+3
(d)all describe functions - ACCURATE ANSWERS✔✔ (b) {(3,3)(5,6)
(4,3)(7,1)}


The function of f(x)=x^2 .....
(a) has a restricted domain
(b) decreases first and then increases
(c) is symmetric with respect to the origin
(d) is an odd function - ACCURATE ANSWERS✔✔ (b) decreases first
then increases


Which of the following functions has a domain that is different from its
range?
(a) f(x)=x^2
(b) h(x)=√x
(c) g(x)=x^3

, (d) k(x)=x - ACCURATE ANSWERS✔✔ (a) f(x)=x^2


Compared to the graph of f(x)=x^3 , the graph of g(x)=x^3+2 is shifted
(a) right 2 units
(b) down 2 units
(c) left 2 units
(d)up 2 units - ACCURATE ANSWERS✔✔ (d) up 2 units


The slope of a horizontal line is:
(a) 0
(b) undefined
(c) -1
(d) 1 - ACCURATE ANSWERS✔✔ (a) 0


The linear function f(x)=-7x-8 has a slope of ____________ and a y-
intercept of ____________.
(a) slope: -7, and y-intercept:(0,-8)
(b) slope: -7, and y-intercept:(0,8)
(c) slope: -7x, and y-intercept:(0,8)
(d) slope: -7x, and y-intercept:(0,8) - ACCURATE ANSWERS✔✔
(a)slope: -7, and y-intercept:(0,-8)


-6-√ =_____________