Answer:
y = 14
Step-by-step explanation:
y = x^2 -5x
Let x =7
y = 7^2 -5*7
y = 49- 35
y = 14
Answer:
Given
f
(
x
)
=
4
⋅
7
x
For
x
=
−
1
we have
f
(
−
1
)
=
4
⋅
7
−
1
=
4
7
using
a
−
n
=
1
a
n
For x=2, we have
f
(
2
)
=
4
⋅
7
2
=
196
Step-by-step explanation:
Not sure if you wanted the exact value or the degrees. Here’s both:
1: sin pi/3 = 60° or sqrt of 3 over 2
2: cos 2pi/3 = 120° or -1/2
3: tan 7pi/4 = 315° or -1
4: tan 5pi/6 = 150° or -sqrt of 3 over 3
5: sin 7pi/6 = 210° or -1/2
6: cos 11pi/6 = 330° or square rt of 3 over 2
Formula I used:
Problem (example: 11pi/6) times 180° over pi.
So eventhough you know the answer
the answer is to factor, make ones
another way is use calculator or long division
so factor and make 1's
exg 2/4=1/2 because 2/4=1/2 times 2/2 and 2/2=1 so 1/2 times 1=1/2 so
100=2 times 2 times 5 times 5
5=5
so 10/5=(2 ties 2 times 5 times 5)/5=(2 times 2 times 5)/1 times 5/5=(2 times 2 times 5)/1 times 1=(20)/1=20
the answer is 20
Answer:
yes their parallel
Step-by-step explanation:
their the same equation just one is negative they go the go next to each other but never touch
