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TEA [102]
3 years ago
12

Pre-calc help please? I plotted these functions but they were all even.. Thanks.

Mathematics
1 answer:
KIM [24]3 years ago
8 0
Here's a list that might help:

Odd functions: sinx, tanx, cotx, cscx
Even functions: cosx, secx
You might be interested in
1) Identify the slope of the given line
adell [148]

ok so here we go:

1) (-6,-2.5),(-4,-3)\ m= -0.25 or  -\frac{1}{4}

2 )y=-0.25x-4 so the answer is (0, -4) or -4

3) y=\frac{3}{2}x+1 m=\frac{3}{2}

4) y=[tex]\frac{3}{2}x+1[tex] so the answer is (0, 1) or 1

8 0
3 years ago
Read 2 more answers
8 more than twice a number is greater then -14
zepelin [54]

Answer:

x>-11

Step-by-step explanation:

2x+8>-14

2x>-14-8

2x>-22

x>-22/2

x>-11

x>-11

4 0
2 years ago
1.The sum of three numbers is twenty. The second number is four times the first and the sum of the first and third is eight. Wha
lesya692 [45]

Answer:

Step-by-step explanation:

4x=12

x=12/4

x=3 answer

y=4*3=12 answer.

z=8-3=5 answer.

proof

3+12+5=20

20=20

5 0
3 years ago
Read 2 more answers
It takes 4 3/8 cups of cheese,7/8 cups of olives,and 2 5/8 cups of sausage to make a signature pizza. How much cheese is needed
Crank

43\frac{3}{4} cups of cheese is needed to make 10 pizzas.

<u><em>Explanation</em></u>

For making one pizza, amount of cheese needed = 4\frac{3}{8} cups = \frac{35}{8} cups.

Now for finding the total amount of cheese needed to make 10 pizzas, we need to <em>multiply \frac{35}{8} cups by 10. </em>

So, (\frac{35}{8}*10)cups= \frac{350}{8}cups= \frac{175}{4}cups= 43\frac{3}{4} cups

Thus, 43\frac{3}{4} cups of cheese is needed to make 10 pizzas.

0 0
3 years ago
9 × ( 5 + 2 ) = ( 9 × _ ) + ( 9 × _ )???
MrRa [10]

Answer:63


Step-by-step explanation:

9×(5+2)=63 ✨

(9×4)+(9×3)=63✨

7 0
3 years ago
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