Answer:
see below
Step-by-step explanation:
The point-slope form of the equation of a line is ...
y -k = m(x -h) . . . . . . . . line of slope m through point (h, k)
Comparing this form to the equation you are given, we can match parts to see that ...
That is, your line has a slope of -3/4 and goes through the point (-4, -2).
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To graph this line, it is often convenient to start with the given point, then use the slope to find another point. The given point is (-4, -2).
The slope is "rise"/"run". A slope of -3/4 tells you the line will drop 3 units for each 4 units it moves to the right. If we add 4 to the x-value of the given point, we get 0. If we add -3 to the y-value of the given point, we get -5. So, another point on the line is (0, -5).
Knowing these two points, you can draw the line through them to graph the equation.
Answer:
A 1 1/12
Step-by-step explanation:
just add 4 and 9 you get 13
Answer:
Since EF bisects ∠DEF, we know that EF splits ∠DEF in 2 halves from the word 'bisects', which can be written as 'bi- sects' , where bi means 2 and sects means sections
Hence, ∠DEG = ∠GEF --------------(1)
We are given the measure of these angles:
∠DEG = 3x - 4
∠GEF = x + 13
Now, replacing the values in (1):
3x - 4 = x + 13
2x = 17
x = 17/2
Now, finding the measure of ∠DEF:
∠DEF = ∠DEG + ∠GEF
∠DEF = 3x - 4 + x + 13
∠DEF = (51 / 2) - 4 + (17/2) + 13 (x = 17/2)
∠DEF = 34 - 4 + 13
∠DEF = 43°
Answer:
A
Step-by-step explanation:
evaluate f(0) then substitute value into g(x)
f(0) = 0 + 5 = 5
g(5) = (3 × 5) - 5 = 15 - 5 = 10 → A