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3 years ago

Solve the following system of equations graphically on the set of axes below.

Mathematics

1 answer:

professor190 [17]3 years ago

6 0

The solution of the given equations is: (-1.5, 1.5)

Step-by-step explanation:

Linear equation usually represents a straight line. When a system of two liner equations is given, the point of intersection of lines represented by both equations is the solution of the system of equations.

We will plot the lines of both equations and find their point of intersection (Picture Attached)

We can see in the picture that two lines intersect at (-1.5, 1.5)

Hence,

The solution of the given equations is: (-1.5, 1.5)

Keywords: Linear equations, variables

Learn more about linear equations at:

#LearnwithBrainly

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In the number 252 the 2 in the ones place is ____the value of the 2 in the hundreds place

castortr0y [4]

The value of the 2 in the hundreds place is 200.

The value of the 2 in the ones place is 2.

Hope it helped! :)

7 0

2 years ago

Felicity set the thermostat of her refrigerator to 37°F. The refrigerator temperature t in degrees Fahrenheit h hours after the

kirill115 [55]

Answer:

Period=6

Step-by-step explanation:

Given:

t=1cos(1.05h)+37

Using acos(bx-c)+d to find the period of the given function

amplitude= a

period= 2π/Bb

phase shift=c (positive is to the left)

vertical shift=d

comparing with t=1cos(1.05h)+37, we get

a=1

b=1.05

c=0

d=37

period= 2π/b

=2π/1.05

=5.983

Period of function is 6, after every 6 hours the refrigerator sensor will reach its maximum temperature and the cycle will move towards reducing temperature i.e it'll reach the minimum temperature then again the cycle will move upwards raising the temperature to maximum and so one period will be completed!

5 0

2 years ago

Read 2 more answers

7 is a factor of which number? 28 16 11 4 4

maw [93]

Answer:

Step-by-step explanation:

28 = 7 x 4

So,

7 is a factor of 28.

6 0

2 years ago