Y = 18 x² + m x + 2
Exactly one x - intercept is for:
D = m² - 4 · 18 · 2 = 0
m² - 144 = 0
m² = 144
Answer:
m = -12 or m = 12
Answer: x=r^2
+
10
r
+
25
Answer:
-12xf+49xg
Step-by-step explanation:
2xf(-6)-7xg(-7)
-2xf*6+7xg*7
Gives you -12xf+49xg
Answer:
each side is 36
Step-by-step explanation:
144÷4=36
Answer:
They will all fit plus an additional 3
Step-by-step explanation:
Find the volume of the whole box 1st.
Volume = 15×28×20 = 8400 centimeters^3
Next find the volume of the disc 2and
Volume = 19.3×14.2×1.5 = 411.09 centimeters^3
Since we know the volume of both we now have to multiply the number of disc by its volume.
6988.53 = 411.09(17)
8400-6988.53= 1411.47
1411.47/ 411.09 = 3.4 MEANING 3 more fit
