4 years ago

Y=5(x-2)(x+1) in standard form

Mathematics

1 answer:

Harrizon [31]4 years ago

6 0

5(x²+x-2x-2)
5(x²-x-2)
5x²-5x-10

you can also simplify to x²-x-2.

You might be interested in

Find the cardinal number for the given set.

zzz [600]

Answer:

Step-by-step explanation:

The cardinality of a set is the number of members in the set. So besides the numbers in between the 18 and 58 you currently have 4.

3 0

3 years ago

What times what equals 36 and add up to 11

kotegsom [21]

9 and 4. 9*4 = 36, 9 + 4 =1 1.

8 0

4 years ago

Help !!!!!!!!!!<br><br> Please!!!!!!!<br><br> PLEASE!!!!!!

Svetradugi [14.3K]

Answer: step two

Step-by-step explanation:

6 0

4 years ago

Solve for k: 4k+5a−3=10−2k

n200080 [17]

Answer:

4k+5a_3=10_2k

4k+2k+5a=10+3

6k+5a=13

5 0

3 years ago

Find the equation!!!!!! asap

My name is Ann [436]

Answer:

$y=\frac{1}{36}x^2$

Step-by-step explanation:

The focus of the parabola is (0,9)

and the directrix is y=-9.

The equation of this parabola is given by:

$x^2=4py$

The vertex of this parabola is at the origin.

The value of p is the distance from the vertex to the focus.

p=9-0=9

The equation of the parabola is

$x^2=4(9)y$

$x^2=36y$

$y=\frac{1}{36}x^2$

4 0

3 years ago