You find the x coordinates using x = -b/2a = -6/2(-1) = 3

Substitute 3 in the equation and find y

y = -(3^2) + 6(3) - 12 = -9 + 18 - 12 = -3

Vertex (3,-3)

8 0

3 years ago

(-6x)(½y)(-⅓z) what is the product?

TEA [102]

Answer:

xyz

Step-by-step explanation:

$(-6x)(\frac{1}{2}y)(-\frac{1}{3}z) = (-6)*\frac{1}{2}*(-\frac{1}{3}) * xyz = \frac{6}{6} xyz = xyz$

4 0

3 years ago

Manipulate the triangle so angle A measures 41° and

Sergio039 [100]

Answer: angle B will be 90°

Sum of the angles = 180°

4 0

3 years ago

Read 2 more answers

Please help- select all irrational numbers

ryzh [129]

Irrational numbers:

π√4 & π√25/4

Now, what is an irrational number ?

It's a number with infinite digits after the decimal point. It can't be expressed as a fraction.

Your friend, $GraceRosalia$

Hope it helps! :)

3 0

3 years ago