Answer: f(x) = x³ + x² - 26x + 24
<u>Step-by-step explanation:</u>
x = 4 x = -6 x = 1
x - 4 = 0 x + 6 = 0 x - 1 = 0
(x - 4) (x + 6) (x - 1) = 0
(x² + 2x - 24)(x - 1) = 0
x(x² + 2x - 24) -1(x² + 2x - 24) = 0
x³ + 2x² - 24x -x² - 2x + 24 = 0
x³ + x² - 26x + 24 = 0
Answer:
Option B
Step-by-step explanation:
<u>Option A
</u>
In order to make a triangle: a + b > c and b + c > a and c + a > b
2 is a, 6 is b, and 1 is c
a + b > c
2 + 6 > 1
8 > 1 -> <em>TRUE
</em>
b + c > a
6 + 1 > 2
7 > 2 -><em> TRUE
</em>
c + a > b
1 + 2 > 6
3 > 6 -> <em>FALSE
</em>
<u>Option B
</u>
In order to make a triangle: a + b > c and b + c > a and c + a > b
3 is a, 3 is b, 2 is c
a + b > c
3 + 3 > 2
6 > 2 -> <em>TRUE
</em>
b + c > a
3 + 2 > 3
5 > 3 -> <em>TRUE
</em>
c + a > b
2 + 3 > 3
5 > 3 -> <em>TRUE
</em>
OPTION B IS A TRIANGLE
Option C and D are automatically incorrect because Option B is incorrect. But, the same process would go to the end.
Answer: Option B
Answer:
B
Step-by-step explanation:
if it is a vertical line, x=1 for all values of y
Answer:
The answer is 10
Step-by-step explanation:
The longer leg of this triangle is √3 times longer than the shorter leg. Since the longer leg is 5√3, then the shorter leg will be 5. The hypotenuse is twice the size of the shorter leg, so 5*2 is 10.