All categories

3 years ago

Put each equation in standard form and state the values of a, b and c.

Mathematics

1 answer:

hichkok12 [17]3 years ago

6 0

1) a = 2, b= 3, c=2,

2) x^2 -2x-4 (a = 1, b=-2, c =-4)

3) x^2+x+3 (a,b = 1, c = 3)

4) 7x^2+8x-4 (a=7, b=8, c=-4)

You might be interested in

julia-pushkina [17]

Answer:

i cant see it

Step-by-step explanation:

8 0

3 years ago

Find the values for c and d

baherus [9]

Answer:

c=-5

d=1

Step-by-step explanation:

$(cy^2)(4y^d)=-20y^3$

I'm going to reorder the left-hand side. Multiplication is commutative.

$(4c)(y^2y^d)=-20y^3$

Since the bases are the same in $y^2y^d$ and the operation is multiplication, I'm going to add the exponents giving me:

$4cy^{2+d}=-20y^3$

So this implies we have two equations to solve:

$4c=-20$ and $2+d=3$

So the first equation can be solved by dividing both sides by 4 giving you $c=-5$ .

The second equation can be solved by subtracting 2 on both sides giving you $d=1$ .

6 0

3 years ago

Sheila is going to divide a 38-inch piece of ribbon into 5 equal pieces. She says each piece

DENIUS [597]

Sheila is incorrect! I think what she did is think the 38 was actually a 35, which WOULD of made her statement true, but since it's 38, she's very incorrect. Sheila should be using the quotient for the size of each piece. 38 divided by 5 is 7.6. The correct answer is 7.6 inches.

5 0

3 years ago

PLEASE HELP NEED ANSWER NOW HURRY PLEASE 100PTS

Umnica [9.8K]

Answer:

193

Step-by-step explanation:

Merry Christmas

5 0

3 years ago

A triangular prism has an equilateral base with each side of the triangle measuring 8.4 centimeters. The height of the prism is

BartSMP [9]

Answer:

it should be D

Step-by-step explanation:

6 0

3 years ago