Answer:
No , (x-5) is not a factor
Step-by-step explanation:
x⁴ - 3x³ – 9x² - 4x = (x³ + 2x² + x + 1) (x - 5) <u>+ 5</u>
An complementary angle = 90°
one of the angles is twice as large as the smaller one
let the larger angle be x, and the smaller = y
x = 2(y)
x + y = 90
Plug in 2y for x
2y + y = 90
simplify, combine like terms
2y + y = 90
3y = 90
isolate the y, divide 3 from both sides
3y/3 = 90/3
y = 90/3
y = 30
plug in 30 for y in the equation x + y = 90
x + (30) = 90
isolate the x, subtract 30 from both sides
x + 30 (-30) = 90 (-30)
x = 90 - 30
x = 60°
The measurement of the larger angle is 60°
hope this helps
Point Q is located in the 1st quadrant
point Q's coordinates are (5,7)
Answer:
never true
Step-by-step explanation:
on the left, you subtract 13 from x
on the right, you add 1 to x
because each side adjusts x differently, there will never be a solution.
can you show the picture of the table? the questions says that there's a table but you didn't show it