Answer:
b=5
Step-by-step explanation:
C(1,3) and point D(4,-3)
Since we want the equation in slope intercept form we must first calculate the slope (m):
By point slope formula and using point C (1,3) we have:
So the slope is -2 and the y -intercept (b) is 5.
(144) * (x^2)
(12^2) * (x^2)
(3^2) * (2^2^2) * (x^2)
3^2 * 2^4 * x^2
Multiplication rate is 10¹³/100=10¹¹ per hour.
After 1000 hours there are 10¹¹×1000=10¹⁴
Answer:
y = - 2x + 9
Step-by-step explanation:
The equation of a line in slope- intercept form is
y = mx + c ( m is the slope and c the y- intercept )
Here m = - 2, then
y = - 2x + c ← is the partial equation
To find c substitute (1, 7) into the partial equation
7 = - 2 + c ⇒ c = 7 + 2 = 9
y = - 2x + 9 ← equation of line
Don’t mind the typed stuff at all. There’s your answer. g(x) =-5 you just plug in your given value to x
