<span>use:S(OH) C(AH) T(OA) depending on the info given
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Answer:
The slope-intercept form is y=mx+b y = m x + b , where m m is the slope and b b is the y-intercept. Subtract 2x 2 x from both sides of the equation. Divide each term by −6 - 6 and simplify. Divide each term in −6y=12−2x - 6 y = 12 - 2 x by −6 - 6 .
Step-by-step explanation:
hope that helps
Answer:
-39 + 20x
Step-by-step explanation:
4 + 7 x 3 - 24 x 2 + 20x - 16
4 + 21 - 48 + 20x - 16
-39+20x
Answer:
t = 1.143 s
Step-by-step explanation:
The equation he uses to model the height of the rocket in cm, as function of time is
h(t) = -490 t^2 + 1120t
We can plot this equation using a graphing tool
Please, see attached picture
The rocket reaches his maximum height (640 cm) at
t = 1.143 s
The lines are: B) Perpendicular
Step-by-step explanation:
we have to convert both lines in slope-intercept form to find slopes
So,

Let m1 be the slope of first line

For the second line:

Let m2 be the slope of line 2
So,
If the lines are parallel, their slopes are equal
If the lines are perpendicular, product of their slopes is -1
We can see that

Hence,
The lines are: B) Perpendicular
Keywords: Slopes, Parallel lines
Learn more about slopes of lines at:
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