Answer:
(-5,1) would be the coordinates of its image
<u>Answer:</u> logₓ 8
<u>Step-by-step explanation:</u>
5 logₓ2 - logₓ4
= logₓ2⁵ - logₓ4
= logₓ32 - logₓ4
= logₓ(32/ 4)
= logₓ 8
First we need to find the slope of the line.
slope = y1-y2/x1-x2 = 4-1/3-(-3) = 3/6 = 1/2
So, the slope is 1/2
Now, we need to find the y-intercept by using the equation y=mx+b
y=mx+b
4=1/2(3)+b
4=3/2+b
-3/2 -3/2
5/2=b
So, the equation is y=1x/2+5/2 which is also C. y-3=1/2(x+1)
HPE THIS HELPS!!!
Answer:
lollllll
Step-by-step explanation:
Answer:
20 ft
Step-by-step explanation:
The tree's shadow is 34/8.5 = 4 times the length of the person's shadow, so the tree is 4 times a tall as the person:
4×5 ft = 20 ft . . . . . the height of the tree
_____
Shadow lengths are proportional to the height of the object casting the shadow.
