Answer:
Step-by-step explanation:
<u>Slope-intercept </u><u>form</u>
y= mx +c, where m is the slope and c is the y-intercept.
Slope
Substitute m= ⅕ into the equation:
y= ⅕x +c
To find the value of c, substitute a pair of coordinates.
When x= 10, y= 4,
4= ⅕(10) +c
4= 2 +c
c= 4 -2
c= 2
Thus, the equation of the line is y= ⅕x +2.
Answer:
18
Step-by-step explanation:
Hope it helps plz give brainlies! ;D
Answer:
Division
Step-by-step explanation:
The value of a ratio is the quotient (the answer after you divide two or more numbers) that results after dividing two numbers.
-2x+6=24
-2x=18
x=-9.
Subtract 6 from both sides.
Then you divide 18 by -2, to get -9.
Answer:
1.06
Step-by-step explanation:
This log is to the base 5.
Write 5 5
and then raise the first 5 to the power log5(x + 5)
and the second 5 to the power x^2:
log5(x + 5) x^2
5 = 5
Then we have x + 5 = 5^(x^2)
We can approximate the solution by graphing x + 5 and 5^(x^2) as two separate functions and then reading off the approximate x-coordinate of the point of intersection. The calculator indicates that this coordinate is approximately 1.06 (which matches the fourth answer choice).