sorry i dont have answered
The discriminant is b²-4ac
when the discriminant is 0, there is only one solution.
Answer:
4th box and 1st box
Step-by-step explanation:
I learned this 7th nd passed it so u should be chillin
Answer:
2784 cm^2
Step-by-step explanation:
I have indicated in the pic there are 4 types of rectangles:
green : 20 x 4 = 80
red : 18 x 4 = 72
yellow : 20 x 18 = 360
blue : 18 x 16 = 288
green has 6 identical surface area so 6 x 80 = 480
red has 4 so 4 x 72 = 288
yellow has 4 so 4 x 360 = 1440
blue has 2 so 2 x 288 = 576
total : 480 + 288 + 1440 + 576 = 2784
Answer:
Point-slope form equation line

Slope-intercept form is:

Step-by-step explanation:
Point-slope form equation line passing through points 
Slope = m =
slope-intercept form is:
y = mx +c
where : c = intercept of on axis

Equation of line passing through (-2,3) and (3,0).


Point-slope form equation line

For slope-intercept form open the brackets of Point-slope form equation l:

So, the slope-intercept form is:
