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3 years ago

How do you find a inverse of a equation

2 answers:

5 0

To find the inverse of an equation, you basically do the opposite of the original equation. For example, the inverse of 4/2 is 2*x=4 (or 2*2)

zmey [24]3 years ago

3 0

It is opposite of what the equation is saying. Like if you had to add you would subtract or if you multiply you would divide.

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A. Renard let’s t= the number of taffy bags and c= the number of Carmel bags. Help him write two equations to represent the info

vlabodo [156]

Answer:

20 taffy bags and 15 caramel candy bags

Step-by-step explanation:

Given:

t = the number of taffy bags
c = the number of caramel bags
Number of taffy's are 5 more than caramel bags
Taffy bags weigh 8 ounces and caramel bags weigh 16 ounces
Total weight is 400 ounces

Equations:

t = c + 5 (the difference in number of bags)
8t + 16c = 400 (the weight of the bags)

Simplify the second equation by dividing all terms by 8:

t + 2c = 50

Substitute t and solve for c:

c + 5 + 2c = 50
3c = 50 - 5
3c = 45
c = 45/3
c = 15

Find the value of t:

t = 15 + 5 = 20

Answer:

20 taffy bags and 15 caramel candy bags

7 0

2 years ago

NEED HELP ASAP!!! Giving brainliest!!!!!!!

attashe74 [19]

C.(f-g)(x) = 4x^3 +5x²-7x-1

Step-by-step explanation:

Given information :

$f(x) = 4 {x}^{3} + 5 {x}^{2} - 3x - 6 \\ g(x) = 4x - 5$

Find :

$(f - g)(x) = \\ (4 {x}^{3} + 5 {x}^{2} - 3x - 6) \\ - 4x -5$

Open bracket and Simplify

$4 {x}^{3} + 5 {x}^{2} - 3x - 6 - 4x + 5 \\ 4 {x}^{3} + 5 {x}^{2} - 7x - 1$

3 0

2 years ago

Read 2 more answers

3 ears of corn cost $1

lisov135 [29]

Yes 3 ears of corn cost $1

3 0

2 years ago

Read 2 more answers

Here’s a graph of a linear function. Write the equation that describes that function. (Zoom in if blurry)

Maru [420]

Answer: y = x/2 + 3

Step-by-step explanation:

The equation of a straight line can be represented in the slope-intercept form, y = mx + c

Where c = intercept

Slope, m = change in value of y on the vertical axis / change in value of x on the horizontal axis

change in the value of y = y2 - y1

Change in value of x = x2 -x1

y2 = final value of y

y 1 = initial value of y

x2 = final value of x

x1 = initial value of x

Looking at the graph,

y2 = 6

y1 = 4

x2 = 6

x1 = 2

Slope,m = (6 - 4)/(6 - 2) = 2/4 = 1/2

To determine the intercept, we would substitute x = 2, y = 4 and m= 1/2 into y = mx + c. It becomes

4 = 1/2 × 2 + c

4 = 1 + c

c = 4 - 1

c = 3

The equation becomes

y = x/2 + 3

5 0

2 years ago

I. Write the equation of a parabola, in standard form, that goes through these points: (0, 3) (1, 4) (-1, -6) II. Graph the para

Anna11 [10]

Vertex = (1,4)
Axis of symmetry is x = 1, (1,0) or just 1

7 0

3 years ago