2 years ago

How to know if you got a one solution

1 answer:

6 0

Answer:

You know you got one solution if when you solve your equation its not for example 5=5 because that's infinite solutions or 5=6 because that's no solution so one solution would be like y=5

You might be interested in

to convert 67,000 inches into miles, which two ratios could you multiply by? algebra a. 12in\1 foot and 1mile\ 5280 feet b. 1 fo

Mrrafil [7]

Use these conversions:

1 foot = 12 in

1 mile = 5280 feet

67000 in * [1 ft /12 in] * [1 mile/5280 ft]

Then the answer is the option c.

4 0

3 years ago

A line passes through the points (2, -2) and (-6.2), The point (a, -4) is also on the line. What is the value of a?

balu736 [363]

Answer:

It's is a negative one ( -1 )

Step-by-step explanation:

The explanation is in the question, if you draw the line you will see it.

5 0

2 years ago

143 everyone please everyone answers this

Law Incorporation [45]

Hi I hope you are all okay could someone help me with this math question thankyou !!!

y
∝
1
√
x
If
y
=
7
when
x
=
64
find,
x
when
y
=
8

4 0

3 years ago

Given the following linear function sketch the graph of the function and find the domain and range f(x)=-3x+7

natka813 [3]

<h3>Answer:</h3>

see attached for a graph

domain and range: all real numbers

<h3>Step-by-step explanation:</h3>

The function is written in slope-intercept form, showing that it has a slope of -3 and a y-intercept of +7. The y-intercept (0, 7) is a point on the line, as is a point 1 unit to the right and down 3 units, (1, 4).

The graph will be the line through these two points.

_____

As with any odd-degree polynomial function, both domain and range are all real numbers: (-∞, ∞).

6 0

3 years ago

2/3 cup of oatmeal is needed to make 10 granola bars. How many such granola bars can be made with 20 cups of oatmeal ?

Firlakuza [10]

30 granola bars
20/1×3/2= 30
~JZ
Hope it helps

5 0

3 years ago