خی 1+2
0
4
6
0
4.
(2) If
3
3.x - y - 2
2
3
2
find x,
9
1+1'- 3-
6.
5.
- 13
6
5
y and z

answer: -2+√x,-2-√x

i hope this , i don't know if you're looking for a pair or not.

1 number

if we use a graphing calculator, there is only one such number that satisfies the conclusion of the mean value theorem, that is, a number such that

where the right-hand side is the average rate of change of f on the interval [0.5,0.75], which is the slope of the secant line.

in the attached graph, the black line is the secant line which has its slope as the average rate of change of f on [0.5,0.75], while the orange line is the only tangent line to the graph of f in the interval that satisfies the mvt conclusion.

loloo

step-by-step explanation:

lololool

answer: 7 x 2/5 = 2.8 hours, is your answer. your welcome! : 3

step-by-step explanation: first work out how long it took to hose 1/7 of the lawn which is 2/5 hours. times that by 7 to get the whole lawn.

sorry i don't know the other answer. i didn't learn what a proportional relationship is.