Write an equation in point-slope form of the line through point J(4, 2) with slope 3.
1 answer:
Point slope form is:
y − y
= m(x − x)
Where x and y are two known coordinates and m is the slope.
Substitute (4,2) as x and y and 3 as m to find the point-slope form.
<span>y − 2 = 3(x − 4)
</span>
Taking it to the next step would be to turn this into slope-intercept form, y=mx+b
<span>y − 2 = 3(x − 4)
y</span> − 2 = 3x − 12
y = 3x − 10
y − y
Where x
Substitute (4,2) as x and y and 3 as m to find the point-slope form.
<span>y − 2 = 3(x − 4)
</span>
Taking it to the next step would be to turn this into slope-intercept form, y=mx+b
<span>y − 2 = 3(x − 4)
y</span> − 2 = 3x − 12
y = 3x − 10
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Answer:
x = 5
Step-by-step explanation:
a² + b² = c²
x² + 12² = 13²
x² + 144 = 169
x² = 169 - 144
x² = 25
x = 5
<span>A
football team lost 5 yards on each 3 plays.
Let’s use a number line to be able to see how far in the field did they lost in 3 games.
=> 1 : 5 (1 game is to 5 yards)
=> 3 : 15 (3 games is to 15 yards )
All in all they lost 15 yards in 3 games.
pls. see attachment for more presentation.</span>
Let’s use a number line to be able to see how far in the field did they lost in 3 games.
=> 1 : 5 (1 game is to 5 yards)
=> 3 : 15 (3 games is to 15 yards )
All in all they lost 15 yards in 3 games.
pls. see attachment for more presentation.</span>