Answer:
5.5
4*5.5=22-5=17
Step-by-step explanation:
Answer:
The equation of the line is; y = 0.5·x + 2
Step-by-step explanation:
The points that define the line CD = C(-2, 1) and D(10, 7)
The equation of the line can be presented in the form of the general equation of a straight line, y = m·x + c
Where;
m = The slope of the line =
c = The y-intercept
From the obtained slope, m = 0.5, using point D(10, 7), the equation of the line in point and slope form is therefore;
y - 7 = 0.5·(x - 10)
From the above equation of the line in point and slope form, we get the general form of the equation of the line as follows
y - 7 = 0.5·(x - 10) = 0.5·x - 5
y - 7 = 0.5·x - 5
y = 0.5·x - 5 + 7 = 0.5·x + 2
y = 0.5·x + 2
The equation of the straight line in general is y = 0.5·x + 2.
Answer:
12-n
Step-by-step explanation:
im confused but sure
TC is congruent to GD
Angle DGO is congruent to angle TCA
Triangle ACT is congruent to triangle ODG
Hope I helped:)
Answer:
9
Explanation:
Use the average rate of change equation
g(b)-g(a) / b-a
a = -2 b = 1
g(b) = g(1) = -3(1)^3 + 4 = 1
g(a) = g(-2) = -3(-2)^3 + 4 = 28
(1-28) / (1-(-2))
-27 / 3
-9