3 years ago

Please help Choices are in picture ಥ‿ಥ

Mathematics

2 answers:

Svetach [21]3 years ago

5 0

Answer:

The slope of the line is 4, and the y-intercept is -6.

Step-by-step explanation:

marishachu [46]3 years ago

4 0

The answer is (4,-6)

You might be interested in

If (x+2) is a factor of x^3-6x^2+kx+10, k=

tensa zangetsu [6.8K]

If a polynomial is divisible by $x-a$ , then $a$ is a root of this polynomial.
Here (x-a) is equal to x+2:

$x-a=x+2 \\
-a=2 \\
a=-2$

So -2 is a root of the polynomial. That means <span>x³-6x²+kx+10</span>=0 for x=-2. Now substitute -2 for x in the equation and solve for k:

$(-2)^3-6 \times (-2)^2+ k \times (-2)+10=0 \\
-8-6 \times 4-2k+10=0 \\
-8-24-2k+10=0 \\
-2k-22=0 \\
-2k=22 \\
\boxed{k=-11}$

5 0

4 years ago

The Grade 8 students had a graduation dinner. They paid a flat rate of $125 for the use of the hall, plus $13 for each student w

anastassius [24]

Answer:

Step-by-step explanation:

4 0

3 years ago

Write two formulas for finding the perimeter of a rectangle

Nat2105 [25]

Answer: Formula one= P = 2 ( l+width) units where

“l” is the length of the rectangle

“b” is the width of the rectangle

Formula 2 = P = 2(l) + 2(w)

Step-by-step explanation:

6 0

3 years ago

PLEASE HELP ASAP!!! CORRECT ANSWER ONLY PLEASE!!

Sveta_85 [38]

Just equate each factor to zero and solve

$x = 0 \: or \: x = - \frac{13}{9} \: or \: x = - \frac{2}{11}$

4 0

4 years ago

Help a brother out, I'm lost

9966 [12]

Answer:

I think that the answer is 25,180.

Step-by-step explanation:

8 0

3 years ago