Knowing what the variables are means that all we have to do is substitute:
[ ( 3 ) ^2 + ( 4 ) ^2 ] / 4 - 3 =
( 9 + 16 ) / 1 =
25
Whenever you are graphing an inequality,
< or > means the line is dotted
≤ or ≥ means the line is full and complete
The equation is x ≤ 3 so the answer is either A or B
x ≤ 3 means that x is less than or equal to 3, so the part that is shaded blue is supposed to be 3 and below.
The answer is A
3 x 4 is equal to 12 I think that’s your answer
? Ummm What is the question???
Step-by-step explanation:
2x^2+6x=36
x^2+3x=12
x^2+3x-12=0
x=(-3+(57)^0.5)/2 or x=(-3-(57)^0.5)/2
