Answer:
Slope = 2
Step-by-step explanation:
Do rise/run, this one rises up 2 and the run is 1 and 2/1 is 1. Rise/run is usually only necessary for small numbers.
Answer:
- 2
Step-by-step explanation:
Rate of change is the measure of the slope m
Calculate the slope using the slope formula
m =
with (x₁, y₁ ) = (0, 2 ) and (x₂, y₂ ) = (1, 0) ← 2 points on the line
m = = = - 2
Answer:
x = -1.04, x= 1.03 and x=3.
Step-by-step explanation:
To find the zeros of the function, we need to factorize the function x^62+4x-12.
Using Wolfram alpha, we find that the function only has TWO real roots:
x = -1.04 and x= 1.03.
Therefore, the roots of g(x) are:
x = -1.04, x= 1.03 and x=3.
if x = x0 is a root of g(x), then g(x0) = 0. So, let's prove that those are the roots:
g(-1.04) = ((-1.04)^62+4(-1.04)-12)((-1.04)-3) = 0
g(-1.03) = ((-1.03)^62+4(-1.03)-12)((-1.03)-3) = 0
g(3) = ((3)^62+4(3)-12)((3)-3) = 0
Combine like terms. Like terms are terms that are completely the same, excluding coefficients.
6n^2-5n^2= 1n^2
1n^2+7n^2= 8n^2
Final answer: 8n^2
One thing to bear in mind with trigonometric expressions is that, the exponent location is next to the function name, instead of the whole expression, though it applies to the whole thing, namely cos²(x), is really [ cos(x) ]², and that matters for using the chain rule.