Y=4x+7
So 4 is the rate of change because if you solve for y, x is the rate of change
Answer
2
Step-by-step explanation:
(reorder terms)
<u>2x + 2x</u> = 8
collect like terms
<u>4x=8</u>
divide both sides of the equation
x = 2
The measurement of the given angle is 30 degree.
Here we use trigonometric ratio rule which is sin theta= opposite/hypotenuse
Here theta = 30 degree, opposite =7 and hypotenuse =a
So we get
sin 30 = 7/a
a= 7/sin 30
And value of sin 30 = 0.5
So we get , a = 7/0.5 = 14
So the value of a is 14 .
Equation: n × 48 = -18
-18 ÷ 48 = -0.375
n= -0.375
<span>-0.375 </span>× 48 = -18
Any circle that can given by
have a center of
You can choose
any positive value for the radius
Hence, there are infinity circles.
