its actually 10 points
x^4 + 9x^3 + 15x^2 + 9x + 14
Split 15x^2 into 14x^2 + x^2
x^4 + 9x^3 + 14x^2 + x^2 + 9x + 14 factor as
x^2 [x^2 + 9x + 14 ] + 1 [ x^2 + 9x + 14 ] take out GCF
[ x^2 + 1 ] [ x^2 + 9x + 14 ]
[ x^2 + 1 ] [ x + 7 ] [ x + 2 ]
mark brainliest
Answer:
324 feet
Step-by-step explanation:
h(3) = 16(3)^2 + 180
h(3) = 16(9) + 180
h(3) = 144 + 180
h(3) = 324
2/5, 0.57 and 5/8 from least to greatest.
2/5 = 0.4
5/8 = 0.625
Answer:
x = -16
Step-by-step explanation:
3x-11 = x-75
bring x to other side and simplify
(4x = -64) ÷4
x = -16
A. Note that you are subtracting 5280 with -282
5280 - (-282) = 5280 + 282 = 5562
Denver is 5562 feet taller than death valley
B. your elevation should be ~ 0 feet if you are standing near the ocean, for ocean level is 0 feet.
hope this helps
