The graph of a quadratic function y = ax² is a VERTICAL parabola open upward or downward depending whether a (the coefficient of x) is positive or negative
The graph y² = ax or y = √ax is a HORIZONTAL parabola open to the right or to the left depending whether a (the coefficient of x) is positive or negative
By solving system by elimination, x= -1 and y=3
Step-by-step explanation:
We need to solve the systems by elimination.
Multiply eq(2) with 4 and subtract eq (1) and eq(2)
Now, multiply eq(1) with 2 and eq(2) with 9 and subtracting both equations:
So, by solving system by elimination, x= -1 and y=3
Keywords: Systems by elimination
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Answer: I think you answer is -61 if not sorry
Step-by-step explanation:
Answer:
x<7/12
Step-by-step explanation:
1/4+x<5/6
1/4+x-1/4 < 5/6-1/4
x<10/12-3/12
x<7/12
10.39 is the measure of angle C.