Sketch the graphs using 3 points that belong to it. a y = 3x + 2
2 answers:
Answer:
Step-by-step explanation:
Weren't there more functions? Please share the entire problem next time. Thx.
a) y = 3x + 2 has a slope of 3 and a y-intercept of 2 (or (0, 2) ).
You could make a short table of x and y values and graph several points from this table.
x y = 3x + 2 point (x, y)
----- -------------- -----------------
0 2 (0, 2)
-3 -7 (-3, -7)
2 8 (2, 8)
You might be interested in
Answer:
Step-by-step explanation:
This triangle is a 45-45-90 triangle.
By using the image I posted, we can find x easily.
So, we have as one of the sides.
They hypotenuse, which is x is just
Simplify and we get x =
