2 years ago

= Given f(x) 2x3 + kx + 6, and x + 2 is a factor of f(x), then what is the value of k?

1 answer:

7 0

Answer:

Look

Step-by-step explanation:

best solution is ask ur mom

You might be interested in

bagirrra123 [75]

9y - 5x = 20
or, (9y - 5x) / 20 = 1
or, 9/20 y - 1/4 x = 1
compare with x/a + y/b = 1
you'll get
x intercept (a) = -4
y intercept (b) = 20/9

8 0

3 years ago

stiv31 [10]

$7x^{2} +33x-10=0$

$\implies 7x^{2} +35x-2x-10=0\\\implies7x(x+5)-2(x+5)=0\\\implies (7x-2)(x+5)=0$

$7x - 2 = 0\\\implies \boxed{\bold{x = \frac{2}{7} }}$

$x+5=0\\\implies \boxed{\bold{x=-5}}$

6 0

3 years ago

natali 33 [55]

Answer:

Step-by-step explanation:

Every (x,y) pair is equal to each other, thus making them proportional :)

5 0

1 year ago

Vera_Pavlovna [14]

If Tim is 2 more than twice angies age, Tim is 42.

7 0

3 years ago

amid [387]

What's the problem?

3 0

3 years ago