Evaluate Function Expressions

5•f(1)+5•g(9)=

Step-by-step explanation:

Given two functional expressions represented by the graph, to find the value of this equation, just evaluate where y is given the input or x value.

5•f(1) + 5•g(9) is 5 times the y value of function f at 1x plus 5 times the y value of function f at 9x.

According to the graph, the y value of the f function at 1x is -5, and the y value of function g at 9x is -6.

Therefore 5•f(1) + 5•g(9) = 5•-5 + 5•-6 = -25 + -30 = -55

definition: a circle is the  set of all points in a plane that are equidistant  from a given  point  called the center of the circle. we use the symbol ⊙ to represent a circle. the a line segment from the center of the circle to  any point  on the circle is a radius of the circle.

step-by-step explanation:

i googled it and this is what i got i don't know how it is. sorry.