We know that
1+cot ²∅=csc² ∅
cot ∅=4/7
so
1+(4/7)²=csc² ∅
csc² ∅=1+(16/49)
csc² ∅=(65/49)
csc ∅=(√65)/7
remember that
csc ∅=1/sin ∅
sin ∅=1/csc ∅------> sin ∅=7/√65-----> sin ∅=(7√65)/65
the answer is
the best identity to find sin ∅ is
1+cot ²∅=csc² ∅
Step-by-step explanation:
Solving the following system of equations:
Let
Putting value of x^2 in eq(2)
Now, finding value of x
Putting y=-5
y=-5, x= 2i and y=-5 , x= -2i
Since we need to find x and y coordinates and its value cannot be in terms of i so we will not consider these as answer
Putting y=3
So,
Keywords: system of equations
Learn more about system of equations at:
#learnwithBrainly
The slope of the line is five because upon factoring you recieve
y - 4 = 5x -10
which the slope is always the number connected to the x
Next plug in -2 or 2 to find if it is a point on the graph
upon plugging in 2
4 - 4 = 5(2) - 10
0 = 0
D would be the correct answer
The x intercepts are where there are points on the x axis. In this case your x intercepts would be (-3,0), (3.5,0) and (5,0) and if it asks for what x equals it’s going to be x=-3, x=3.5 and x=5. Hope this helps
6,12,18,24,30,36,42. Those are the Consecutive Integers for that number.
Have a great day!
-Kenry
