In the linear format of y=ax+b, b is the y-intercept hence it is 9.
y=ax+9
Then insert (-4,0) which would then be
0=-4a+9
-9=-4a
9/4=a
Thus the answer is y=9/4x+9 which can also be described as 9/4x-y=-9
Answer:
Step-by-step explanation:
Answer:
t=-105
Step-by-step explanation:
divide 7 by -1/15 to get t separated
Answer:
$744.60
Step-by-step explanation:
Change 12.4% to a decimal by moving it two places left or you can multiply it by 100. After converting it to a decimal, you will have 0.124 as a decimal. Multiply the decimal and the $850.
850 x 0.125 = 105.40.
Now subtract.
850 - 105.40 = 744.60
Answer:
The slope
Step-by-step explanation: