Answer:
x = 4
Step-by-step explanation:
-(7-4x)=9
change the signs on both sides of the equation
7-4x=-9
move constant to the right hand side and change it’s sign
-4x=-9-7
calculate the difference
-4x=-16
divide both sides of the equation by -4
x=4
Answer: I don't see what your talking about here, so I can't help you.
Step-by-step explanation:
Answer:
Step-by-step explanation:
Because the coordinates for x = 0 is (0,-2) so that's your y- intercept.
Then if you all you have to do is make sure that you have the correct slope.
So i just made a table on paper and started going up and seeing what slope i'd need to match the table on the screen.
Answer:
idk do you know this is hard
Step-by-step explanation:
Answer:
B
Step-by-step explanation:
T(x)=3x³-2x²-6x-5
T(2)=3(2)³-2(2)²-6(2)-5
=24-8-12-5∵
=-1