Step-by-step explanation:
- 2x + 4 + 3 = -4
-2x+7= -4
-2x= -4-7
-2x= -11
x=-11/-2
x=11/2
x=5.5 (if u want the answer in decimal form)
A. y-4=3(x-1) explanation: substitute 4 for y1 and 1 for x1 and 3 for the slope
Answer:
b
Step-by-step explanation:
Answer:
Step-by-step explanation:
<JKL = 90 ( being inscribed angle in semi circle )
< JKP = 38 ( Inscribed angles on same arc are equal )
So now
<PKL = <JKL - < JKP
= 90 - 38
= 52
FINALLY
ARC PL = 2 * < PKL (Relation between arc and inscribed angle )
ARC PL = 2 * 52
= 104
hope it helps :)
Answer:
.
Step-by-step explanation:
Find two points on the original line, :
Setting gives , which corresponds to the point .
Setting gives , which corresponds to the point .
Reflect the two points with respect to the -axis by inverting the -coordinate of each point. The point stays the same, whereas the point would be mapped to .
Find the equation of the new line. The slope of the new line would be:
.
Equation of the new line in point-slope form:
.
.