Set ? as x, and cross-multiply.
so x^2= 36
x = 6 or x = -6
Answer:
the answer is 2
Step-by-step explanation:
14=z-(-12)
Answer:
a
Step-by-step explanation:
Substitute the first y= equation into the y of the second. Distribute as needed and solve for x. x=2 and then plug it in to find y. y=7
9514 1404 393
Answer:
y = x +6
Step-by-step explanation:
The line rises 1 unit for each 1 unit it goes to the right. The slope is ...
m = rise/run = 1/1 = 1
The line intersects the y-axis at y=6, so the y-intercept is ...
b = 6
The slope-intercept form of the equation of a line is ...
y = mx +b . . . . for slope m and y-intercept b. We have m=1, b=6.
y = x +6 . . . . . the equation of the line on the graph
