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Ede4ka [16]
3 years ago
9

Find f (-5) f(x) = -4x +3

Mathematics
1 answer:
tensa zangetsu [6.8K]3 years ago
8 0

Answer:

f(-5) = 23

Step-by-step explanation:

Step 1: Define

f(-5) = x = -5

f(x) = -4x + 3

Step 2: Substitute

f(-5) = -4(-5) + 3

Step 3: Evaluate

f(-5) = 20 + 3

f(-5) = 23

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Javier uses 1/8 teaspoons of nutmeg for bread how much nutmeg do u need for 8 loafs of bread
konstantin123 [22]
1/8 * 8
= 8/8 = 1 teaspoon
3 0
3 years ago
Find the slope of the line shown on the graph at right.
Bumek [7]

to get the slope of a line, we only need two points, notice, the grid is using 2 numbers per line, so the point on the bottom-left is (-6,0) and the one on the upper-right is (6,4), so let's use those points.


\bf (\stackrel{x_1}{-6}~,~\stackrel{y_1}{0})\qquad
(\stackrel{x_2}{6}~,~\stackrel{y_2}{4})
\\\\\\
slope = m\implies
\cfrac{\stackrel{rise}{ y_2- y_1}}{\stackrel{run}{ x_2- x_1}}\implies \cfrac{4-0}{6-(-6)}\implies \cfrac{4-0}{6+6}\implies \cfrac{4}{12}\implies \cfrac{1}{3}

7 0
3 years ago
Which number is an integer?
Ne4ueva [31]

Answer:

0

Step-by-step explanation:

0 is an integer.

plz mark as brainliest

6 0
3 years ago
A.4 B.5 C.6 D.8<br> HELP PLEASE
soldier1979 [14.2K]

Answer:

  • A) The radius is 4 m

Step-by-step explanation:

Volume of cylinder formula:

  • V = πr²h

<h3>Given</h3>

  • V = 64π,
  • h = 4 m

Find r by substituting given values:

  • 64π = πr²*4
  • 64π = 4r²π
  • 16 = r²
  • r = √16
  • r = 4 m

Correct choice is A.

8 0
1 year ago
Read 2 more answers
Analyze Relationships Julio and Jake reading assignments the same day Jake is reading a 168-page book at a rate of 24 pages per
lukranit [14]
24×1 1/4 is 30
Jake reads 24 per day
24×5=121
168-121=47
Julio reads 30 per day
30×5=150
180-150=30
Jake will have 17 more pages left to read than Julio.
5 0
3 years ago
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