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Akimi4 [234]
3 years ago
13

Find the area below ( i’m struggling with this and this work is due today lol )

Mathematics
1 answer:
OlgaM077 [116]3 years ago
4 0

Answer:

A = 216

Step-by-step explanation:

<em><u>The shape presented is an isosceles triangle, and the formula for this is:</u></em>

A = \frac{1}{2} bh

<em><u>The "</u></em>b<em><u>," is the base (27) and the "</u></em>h<em><u>," is the height (16), so plug these in:</u></em>

A = \frac{1}{2} (27)(16)

A  = \frac{1}{2} 432

A = 216

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suppose f(x)=3x+5. describe how the graph of each function compares to f. 1) g(x)=f(x)+12 2) h(x)=f(x)-7 3) g(x)=f(x=8) 4) h(x)=
Lubov Fominskaja [6]

1)

g(x) = f(x)+12 represents translating f(x) 12 units up to get g(x). This is because y = f(x), so we're effectively adding 12 to each y coordinate of the points on f(x) to have them move to the points on g(x).

note: the term "translating" is another way of saying "shifting" or "sliding".

===================================================

2)

h(x) = f(x)-7 means translating f(x) 7 units down to get h(x). We use the same reasoning as in problem 1. The general form is h(x) = f(x)+k, and in this case, k = -7. The negative k value tells us to shift down.

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3)

g(x) = f(x+8) means we translate 8 units to the left. The general template is g(x) = f(x-h). If h > 0, then we shift right. If h < 0, then we shift left. The amount that is shifted is equal to the absolute value of h.

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4)

h(x) = f(x-14) tells us to shift f(x) 14 units to the right. Same idea as problem 3, but now h = 14.

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5)

g(x) = 4*f(x) means we vertically stretch f(x) by a factor of 4. Since y = f(x), we are effectively doing g(x) = 4*f(x) = 4*y, which pulls the y coordinates upward by a factor of 4. A point like (1,2) will jump to (1,8) after multiplying the y coordinate by 4.

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6)

g(x) = f(5x) tells us to horizontally compress f(x) by a factor of 5. The general template is g(x) = f(a*x) where the 'a' determines horizontal stretching or compression. If 0 \le a \le 1, then we have horizontal stretching going on. If a > 1, then we'll have horizontal compression.

6 0
3 years ago
IS IT JUST ME OR FOR RSM I CANT COPY AND PASTE ANYMORE HELLPPP I NEED TO KNOWWWW
Karo-lina-s [1.5K]

Answer:

i can;t copy or paste either bro

Step-by-step explanation:

6 0
3 years ago
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Answer:

x = 72

Step-by-step explanation:

These angles are complementary so they add up to 90:

x + 18 = 90

x = 90 - 18

x = 72

6 0
3 years ago
1258 rounded to the nearest thousands
GarryVolchara [31]
The answer to your problem is 1300.
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A line has equation y=x−5. The line is shifted 3 units to the left and 1 unit up. Which points are on the graph of the line afte
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This is one way to do it

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3 years ago
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