Answer:
Therefore the angle of intersection is
Step-by-step explanation:
Angle at the intersection point of two carve is the angle of the tangents at that point.
Given,
and
To find the tangent of a carve , we have to differentiate the carve.
The tangent at (0,0,0) is [ since the intersection point is (0,0,0)]
[ putting t= 0]
Again,
The tangent at (0,0,0) is
[ putting t= 0]
If θ is angle between tangent, then
Therefore the angle of intersection is .
Because if there is a brackets with a number infront of them worhout any signs. then its distributive property of multiplication
Answer:
a=1 b=4 c=-5
Step-by-step explanation:
Answer:
f(-2)=4(-2)+1= 7
Step-by-step explanation:
Answer:
The answer to your question are letters A, C and D.
Step-by-step explanation:
To factor this polynomial we need to look for the common factor of the three terms.
To find it, get the greatest common factor
140 28 14 2
70 14 7 2
35 7 7 5
7 7 7 7
1 1 1
Greatest common factor = 2 x 7 = 14
Factor the polynomial
140c + 28 - 14a = 14 ( 10c + 2 - a)
Factor only 7 7(20c + 4 - 2a)
Factor only 2 2 (70c + 14 - 7a)