A because y=-3x-2 has these transformations
The negative before the 3 means the slope is going down
The 3 means it goes 3 down every time it goes right one, the number before the x is the slope and slope is rise over run, 3 = 3/1 so it would normally mean it goes up 3 every time it goes right one but because the 3 is negative it means the line goes down
The negative two at the end moves the line down two, if it were plus two the line would go up two, the number in this spot is what determines the vertical translation
Put it all together and you get the line has goes down 3 every time it goes right one and crosses the y axis at -2
P.S. wouldn't mind getting brainliest
Answer:
10 + 2i
Step-by-step explanation:
√−4 + 10
Simplify each term.
Rewrite
√−1(4) + 10
√−1 ⋅ √4 + 10
Rewrite √−1 as i
i ⋅ √4 + 10
i ⋅ √2^2 + 10
Pull terms out from under the radical, assuming positive real numbers.
i ⋅ 2 + 10
2i + 10
or
10+2i
Answer:
use the calculator by doing this types of question
<em>Complete Question:</em>
<em>Which situation illustrates quadratic equation?
</em>
<em>a. The length of a rectangular board is 3m longer than its width and its perimeter is 25m.
</em>
<em>b. Joey paid at least P2,000 for the shirt and pants.The cost of pants is P700 more than the shirt.
</em>
<em>c. A garden's length is 7m longer than its width and the area is 18 square meter.
</em>
<em>d. A lot costbP4,000 per square meter and the area is 120 square meters.</em>
Answer:
C.
Step-by-step explanation:
Required
Determine which option answers the question, correctly.
From the list of given options, only option c answers the question correctly.
This is shown below.
Represent
Length with l and Width with w, such that:

Area (A) is calculated as thus:

Substitute 7 + w for l and 18 for A.
This gives:

Open Bracket

Reorder

Subtract 18 from both sides


See that the above expression is a quadratic equation.