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vova2212 [387]
3 years ago
13

(15 points)Please help out if you can!

Mathematics
1 answer:
Levart [38]3 years ago
8 0

Answer:

The maximum is -3

Step-by-step explanation:

A parabola that opens down (- in front), the vertex represents the highest point on the graph, or the maximum value.

The vertex of the equation is (-7,-3)

So, the maximum y value is -3

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Please help!!
Varvara68 [4.7K]

The key feature of the functions that are needed to determine if the lines intersect are;

  • The slope; rate of change
  • The y-intercept

<h2>Slope and y-intercept</h2>

From straight line geometry, we can conclude that two parallel lines whose slope are equal can never intersect.

On this note, for the functions described in the question, the functions only intersect when the slopes are different.

Additionally, the functions may intersect in the event of having equal y-intercepts.

In order two straight lines in a coordinate plane intersect, they MUST have different slopes.

This condition is  NECESSARY  and  SUFFICIENT.

5 0
2 years ago
-4x -y+4 x=-1/4 y=3 evaluate the expression
Romashka [77]

Answer:

2

Step-by-step explanation:

-4x -y + 4

=-4*-1/4 -3 + 4

=1+1

=2

5 0
3 years ago
The slope-intercept form of a linear equation is y = mx + b, where x and y are coordinates of an ordered pair, m is the slope of
Ierofanga [76]
Y = mx + b....subtract b from both sides
y - b = mx ....divide both sides by x
(y - b) / x = m
7 0
3 years ago
Read 2 more answers
Which is the asymptote of the graph?
cestrela7 [59]

Answer:

the asymptote of the graph y = 1

Step-by-step explanation:

The asymptote of the graph y = 1 (Horizontal asymptote)

As you can see a line that a graph is approạching to as it heads towards infinity but it does not intersect.

Moreover, the value of y is decreasing over its domain. as you can see in the graph.

8 0
4 years ago
Write the decimal as a fraction 0.4 = 4/?
STALIN [3.7K]

Answer:

4/10

Step-by-step explanation:

Hi,

0.4 is the same thing as 40/100, but when you simplify it, you get 4/10

I hope this helps :)

(If you have any questions similar to this in the future, simply place the  number over 100)

8 0
3 years ago
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