Answer:
x-intercepts: (-3,0) and (4,0)
y-intercept: (0,1)
Step-by-step explanation:
Viewing the graph can tell you where each of the x and y-intercepts are. Simply viewing where the line crosses (and which axis is crossing) determines if it is a x-intercept or y. Look at coordinate (-3,0) to see the line crossing through the x-axis on the coordinate.
The answer is transformation :)
Answer:
10
Step-by-step explanation:
f(4) if f(x) =3(x)-2
f(4)=3×4-2
= 12-2
= 10
i guess
To graph a line, first solve for y. To do this, subtract x from both sides, then divide by three. After that, just use the y-intercept and slope to graph the inequality.
OK so 3r^2-16r-7=5
Subtract five from both sides
3r^2-16r-7-5=0
Add like terms
3r^2-16r-12=0
Factorise it, this means putting it into brackets
(3r + 2)(r - 6)
Find out what multiplies to make negative twelve but adds to make negative sixteen
However none of the terms do this so we put negatives next to the "r"s
(-3r + 2)(-1r - 6)
The answer is r=6