All categories

3 years ago

The x-intercepts of the gravy of f (x)= x (x+1)(x-5)(x-7) are

1 answer:

8 0

"Of the gravy" lol

To find the x-intercepts, you make f(x) = 0 and solve for x by setting each factor equal to 0.

0 = x(x + 1)(x - 5)(x - 7)

x = 0

x + 1 = 0
x = - 1

x - 5 = 0
x = 5

x - 7 = 0
x = 7

Your x-intercepts are x = - 1, 0, 5, 7

OR

There are x-intercepts at (- 1, 0), (0, 0), (5, 0), and (7, 0).

You might be interested in

Which value is equivalent to 48 ÷ ((2 + 6) × 2) − 1? A) -12 B) 2 C) 3 1 5 D) 3

timama [110]

Answer:

B) 2

Step-by-step explanation:

Given expression,

48 ÷ ((2 + 6) × 2) − 1

In simplification we follows the following order,

B = Bracket

O = Of

D = Division

M = Multiplication

A = Addition,

S = Subtraction,

Thus, steps of solving the given expression by following BODMAS are as follow,

$\frac{48}{(2 + 6) \times 2}-1$

$=\frac{48}{8\times 2}-1$

$=\frac{48}{16}-1$

$=3-1$

$=2$

Hence, OPTION B is correct.

6 0

4 years ago

Can someone please helppp me idk if this is correct

Sonbull [250]

The figure is a square

8 0

3 years ago

Read 2 more answers

X + 3y + 2z = 7

Ann [662]

Just use photomath that’s easier

5 0

3 years ago

Read 2 more answers

Use rounding or compatible number to estimate the difference 287- 162

Nookie1986 [14]

Okay so i subtract and then i got my number 125 as the total answer

5 0

4 years ago

If the perimeter of an equilateral triangle is 30 ft, what is the area?

Sergio039 [100]

Divide the perimeter by 3 to find the side length.
Since the formula for the are of a triangle is
1/2 * b * h the height must be found.
If a perpendicular line is drawn from the apex of the triangle, a right triangle is formed with a base of 5 and a hypotenuse of 10. Also since it originally was equilateral the base angle is 60 degrees. The rules for finding lengths of sides of equal. Triangles is long leg = sqrt3 * short leg
the height is the long leg so the height is 5sqrt3.
A=(1/2)(10)(5sqrt3)= 25sqrt3

8 0

3 years ago