All categories

3 years ago

What type of transformation transforms (a,b) to (-a,b)

Mathematics

1 answer:

Ugo [173]3 years ago

4 0

Sus subsistíais ve. D s s d d s d f

You might be interested in

Ms. Alonzo was hired to build a scale model of a submarine for a naval history exhibit. She has the

dusya [7]

Answer:

13.3

Step-by-step explanation:

3 0

3 years ago

Simplify the following Expression by combining like terms: y+ 3x + 4y + 2x + 3y + 3x

lys-0071 [83]

Answer:

8x+8y

Step-by-step explanation:

y + 3x + 4y + 2x + 3y +3x

With this we group x with x and y with y and in ascending order so x comes before y

3x+2x+3x

And the y with y

y+4y+3y

Which is;

3x+2x+3x+y+4y+3y

8x+8y

8 0

3 years ago

What is the sum of the solutions of x2 + 9x + 20 = 0?

ZanzabumX [31]

Answer:

Sum of the solutions of $x^2+9x+20=0$ is -9.

Product of the solutions of $6x^2+7x=3$ is $-0.50$

Step-by-step explanation:

1. $x^2+9x+20=0$

Given:

The expression whose sum of the solution is required is given as:

$x^{2} +9x+20=0$

For a quadratic equation of the form $ax^2+bx+c=0$ the sum of the solutions is given as:

Sum = $\frac{-b}{a}$

Here, $a=1,b=9,c=20$

Therefore, the sum of the solutions = $-\frac{9}{1}=-9$

2. $6x^2+7x=3$

Rewriting the above equation in a standard quadratic equation, we get:

$6x^2+7x-3=0$

For a quadratic equation of the form $ax^2+bx+c=0$ the product of the solutions is given as:

Product = $\frac{c}{a}$

Here, $a=6,b=7,c=-3$

Therefore, the product of the solutions = $\frac{-3}{6}=-0.50$

6 0

3 years ago

Help me out thankyou

Paul [167]

Answer:

Account Balence services. Hope this helps.

3 0

3 years ago

Describe the number 78 in 2 different ways

Vladimir [108]

Find each percent to the nearest percent. State if it is an icrease or a decrease. From 45 ft to 92 ft

6 0

3 years ago

Read 2 more answers