All categories

3 years ago

Of Quadratic Equation Components

Mathematics

2 answers:

romanna [79]3 years ago

6 0

Answer:

A. 0 = 3x2 + 2x – 2

C. 0 = –3x + 3x2 – 2

E. 0 = –1x – 2 + 3x2

2020edg

Step-by-step explanation:

NeTakaya3 years ago

3 0

Answer:

$3x {}^{2} + 5x - 2 = 0$

You might be interested in

Need help for all of these

Dima020 [189]

Answer:

I would help you but can't see the picture maybe try posting it again

8 0

3 years ago

Select the equation of the line parallel to the equation y = -2x - 7 that passes through the point (3, 1). y = -2x + 7 y = -2x +

Vilka [71]

Y - y₁ = m(x - x₁)
y - 1 = -2(x - 3)
y - 1 = -2(x) + 2(3)
y - 1 = -2x + 6
+ 1 + 1
y = -2x + 7

The answer is A.

7 0

3 years ago

Find AB If AC = 12 and BC = 35

Alisiya [41]

Answer:

Step-by-step explanation:

4 0

2 years ago

I need help with 2 and 3

leonid [27]

The answer for 2 is 320 because you have to keep counting by 40's

8 0

3 years ago

Ellie's Bakery is having a grand opening sale. All pastries are being discounted by 25%. Let x represent the regular price of an

Sindrei [870]

a) The expression to find the sale price of pastry = 0.75 x

b) The regular price of the pastry bought by Kimberly = $2.70

Step-by-step explanation:

Step 1 :

Let x be the regular price of the pastry in the bakery

Percentage of discount = 25%

Amount of discount = 0.25 x

The expression to find the sale price of pastry = x - 0.25 x = 0.75 x

Step 2 :

Sale price of the pastry bought by Kimberly = $2.03 = 0.75 x

<u>To find the regular price</u>

0.75x = 2.03

x = $\frac{2.03}{0.75}$ = 2.70

Regular price of the pastry bought by Kimberly = $2.70

Step 3 :

Answer :

a) The expression to find the sale price of pastry = 0.75 x

b) The regular price of the pastry bought by Kimberly = $2.70

8 0

3 years ago