Y=x+4
3x+Y=-8
3x+x+4=-8
X=-3. Substitute the value of x
Y=-3+4
Y=1
(X,Y)= (-3,1)
So the answer is C
Answer: The table below represents a linear function f(x) and the equation represents a function g(x): x f(x) −1 -12 0 -6 1 0 g(x) g(x) = 2x + 6 Part A: Write a sentence to compare the slope of the two functions and show the steps you used to determine the slope of f(x) and g(x).
PART B: y=mx +b is slope intercept form of linear equation where m=slope and b =y intercept
slope for line for function f(x) =-5-(-1) / -1-0 =-5+1/-1=-4/-1=4
y = 4x+b
3=4(1)+b
3=4+b
-1 =b
y=4x-1
f(x)=4x-1 slope = 4
g(x)=2x -7 slope = 2
b) y intercept for f(x) is -1
and g(x) is -7
so f(x) is having greater y intercept
Answer:
almost 15.5 years
Step-by-step explanation: let the population will be reached in t years
17000+(17000x2.5%xt) = 23600
or, 17000 x (1+ 2.5% x t) = 23600
or, 1+ 2.5% x t = 23600/17000
or, 1+ 2.5% x t = 236/170
or, 2.5% x t = 236/170 - 1
or, 2.5% x t = 66/170
or, t = 66/(170 x 2.5%)
t= 15.529
Answer:
(x-2)(x+5)
Step-by-step explanation:
when factoring, our equation should be in this format: (x+__) (x+__) Then we have to find numbers that add up to 3 but multiply to -10 aka -2 and 5. -2+5=3 and -2(5)= -10