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3 years ago

Can someone plz help asap question is in pic (its about graphs)

Mathematics

1 answer:

notsponge [240]3 years ago

8 0

Answer:

-4,0 and 6.

Step-by-step explanation:

f(x) = 0 is when y = 0.

If you look at the graph, there are 3 instances when y = 0

and it happens when x = -4, x = 0 and x = 6.

Therefore, the solutions of f(x) when y =0 are -4,0 and 6.

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At the grocery store, Lily spent m dollars on milk, twice that amount on fruit, and 6 dollars less than 3 times the amount spent

AlladinOne [14]

Answer:

The amount of money Lily had when she left the store, in terms of m, is 86 - 6m

Step-by-step explanation:

1. Let's review the information given to us to answer the question correctly:

m = Milk Lily purchased

2m = Fruit Lily purchased (twice that amount on fruit)

3m - 6 = Bread Lily purchased (6 dollars less than 3 times the amount spent on milk for bread)

Amount of money Lily entered = $ 80

2. How much money did Lily have when she left? Write your answer in terms of m.

Let's write the equation to find out the money left in terms of m, this way:

Money left = 80 - m - 2m - (3m - 6)

Money left = 80 - m - 2m - 3m + 6

Money left = 86 - 6m

The amount of money Lily had when she left the store, in terms of m, is 86 - 6m

3 0

3 years ago

Read 2 more answers

Find the distance between the pair of points. give an exact answer, and, where appropiate, and apporximation to two decimal plac

atroni [7]

Distance Formula: $\sqrt{(x_2-x_1)^2+(y_2-y_1)^2}$
Product rule of radicals: √ab = √a x √b

Using our two points, we can solve for the distance as such:

$\sqrt{(4-(-6))^2+(3-(-1))^2}\\ \sqrt{(10)^2+(4)^2}\\ \sqrt{100+16}\\ \sqrt{116}$

Now our exact answer may be √116, however using the product rule of radicals we can further simplify the radical as such:

√116 = √4 x √29 = 2√29.

Exact Answer: √116 or 2√29
Approximate Answer: 10.77

8 0

3 years ago

Select yes or no for each literal equation.

ch4aika [34]

Answer:

No, Yes, Yes

Step-by-step explanation:

$5x + 2y = 3$

2y = 3 - 5x

y = (3-5x) / 2

FALSE

$\frac{w + 8}{2} = p$

2P = w + 8

w = 2P - 8

TRUE

$ax + by = c$

by = c - ax

y = (c - ax) / b

TRUE

6 0

2 years ago

Which is equivalent to 6:10 20:12 35:50 3:5 24:40 14:80 choose 2

svetoff [14.1K]

Answer:

3:5 and 24:40

hope this helps a lot

7 0

3 years ago

What number is as much greater than 36 as it is less than 94?

blagie [28]

Hello! This Should Be Easy For You.The Answer Is 54.Hoped I Helped!

6 0

4 years ago