WHEN ADDING THE NUMBERS 5.7 + 2.31 EXPLAIN HOW YOU WOULD LINE UP THE NUMBERS VERTICALLY ONE ON TOP OF THE OTHER.IN ORDER TO SLOV
1 answer:
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Answer:
The correct option is C.
Step-by-step explanation:
The given function is
..... (1)
The point slope form of a linear function is
..... (2)
Where, m is slope and the graph passing through the point .
From (1) and (2), we get
It means the slope of the line is positive and the graph passing though the point (2,4).
Put x=0 in the given function, to find the y-intercept.
The y-intercept is 1.333.
Put y=0 in the given function, to find the x-intercept.
The x-intercept is -1.
Therefore option C is correct.
ANSWER
Focus:
Directrix:
EXPLANATION
The given parabola has equation:
We compare this to the general equation,
Comparing the coefficient of x, we have:
-4p=-1
The focus is (-p,0)
The equation of the directrix is
x=p