PLS HELP ME 10
Which statement about the function is true?
e graph of the function f(x) = -(+3)(x - 1) is shown
ow.
The function is positive for all real values of xv
x<-1.
6
6
The function is negative for all real values of x
where
X<-3 and where x > 1.
The function is positive for all real values of x w
x > 0.
2
* The function is negative for all real values of x
where
X<-3 or x>-1.
-6
4
-2
4
6
х
-2

problem:

f(x) = - 2/3x + 5; f(5/2)

substitute 5/2 in for x:

f(5/2) = -2/3(5/2) + 5

simplify the right side:

f(5/2) = -5/3 + 5

f(5/2) = 10/3

f(5/2) = 10/3

i hope this !

i need more info. are you looked to see there mph? how much they deliver? how far they go?

step-by-step explanation:

the line of

x + y = 90 5x – 10y = 90 90 – 10y = 5x 90 + 10y = 5x

step-by-step explanation:

last month maria hiked the 5-mile mountain trail a number of times and she hiked the 10-mile canal trail several times. let x represent the number of times she hiked the 5-mile trail, and let y represent the number of times she hiked the 10-mile trail. if she hiked a total of 90 miles, which equation can be used to find the number of times maria hiked each trail? x + y = 90 5x – 10y = 90 90 – 10y = 5x 90 + 10y = 5x