Answer:
(-8, 0), (0,0) and (7, 0)
Step-by-step explanation:
When f(x) = 0 the curve of f(x) intercept x-axis, that is, y = 0. This points are called roots or zeros of the polynomial.
From the picture, we can see that f(x) = 0 at points (-8, 0), (0,0) and (7, 0)
Adjacent angles I think, as they are next to each other. Sorry if I’m wrong :(
Answer:
the answer is D
Step-by-step explanation:
hope i helped <3 :)
The greatest common factor for 21 is 7
For 30 is 15
49 is 7
I’m no totally sure but i think that is right
Answer: b (-5/3,-4/3)
Step-by-step explanation:
x= -3-y
plug that into the other equation
y= 2(-3-y) +2
y= -6 -2y +2
3y= -4
y= -4/3
by that you can figure out x by plugging y into the equation, however since it’s multiple choice, we know the answer is B
