Rajah
dilukis
selari
> menunjukkan garis
pada suatu satah
dengan CD.
lurus AB dan co yg
Castesan AB adalah
A
C(-2,0)
D(0,- 4)
B(-3,-5)
(a) Persamaan
garis
lurus AB
b) pintasan
-x
garis
lurus
AB

The equation of a straight line AB is y = -2x - 11.

The x-intercept of the line is .

Solution:

Given data:

C(-2, 0) and D(0, -4)

Slope of CD:

m = -2

AB and CD are parallel lines.

If two lines are parallel then their slopes are equal.

Therefore slope of AB = -2

AB passes through the point (-3, -5).

Point-slope formula:

Here, m = -2 and

y - (-5) = -2(x - (-3))

y + 5 = -2(x + 3)

y + 5 = -2x - 6

Subtract 5 on both sides, we get

y = -2x - 11

The equation of a straight line AB is y = -2x - 11.

To find the x-intercept,substitute y = 0 in the equation of a line.

0 = -2x - 11

Add 11 on both sides.

11 = -2x

Divide by -2 on both sides.

The x-intercept of the line is .

answer: f = 32.2m

step-by-step explanation: that is the answer

answer: a. 13/44

step-by-step explanation: judging by the information given to us, we are looking for experimental probability. we can see that 13 males have chosen chocolate ice cream. there are 44 ice creams in total (remember that the total is always the denominator). so our answer is 13/44.