ATIFICN MATHEMAT
PERI
Find the difference between the the actual
and the estimated values of 55-21.
A-81 B. -51 C.-30 D.5 E.54
Simplity 4+ 3(7 + 4 x 2) - 100
Which of the following fractions is
A. 40 B. 34
C.30 0.6 E. 4
equivalent to 32
5
A 4 B. 9. C. 8. D.12 E. 10

Which type of graph would allow us to compare the median number of teeth for mammals and reptiles easily

A. plot the data for the functions f(x) and g(x) on a grid and connect the points. x -2 -1 0 1 2 f(x) 1/9 1/3 1 3 9 x -2 -1 0 1 2 g(x) -4 -2 0 2 4 b. which function could be described as exponential and which as linear? explain. c. if the functions continue with the same pattern, will the function values ever be equal? if so, give estimates for the value of x that will make the function values equals. if not, explain why the function values will never be equal.

The pair of coordinates that do not represent the point( 5,150’) is a. (5,-210) b. (5,210) c. (-5,330) d. (-5,-30)