Answer:
The correct option is B
Step-by-step explanation:
The equation of a line in point-slope form is:
y-y1 = m(x-x1)
where m is the slope and (x1,y1) a point on the line
here m=2 and (x1,y1)=(2,3)
substitute these values into the equation.
y-3 =2(x-2)
Thus the correct opttion is B....
Answer:
Step-by-step explanation:
You know that ...
- cos(θ)² = 1 - sin(θ)²
- tan(θ) = sin(θ)/cos(θ)
- cosine is negative in the third quadrant (where π < θ < 3π/2)
Using what you know about the relationships of these trig functions, you can find ...
cos(θ)² = 1 - ((-√3)/2)² = 1 - 3/4 = 1/4
cos(θ) = -1/2 . . . . . negative square root of 1/4
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tan(θ) = sin(θ)/cos(θ) = ((-√3)/2)/(-1/2)
tan(θ) = √3
Answer:
The top one is (3x−2)(x+5)
the bottom one is (3x−2)(3x+2)
Step-by-step explanation:
1, -1 !!! i hope this helps (also download mathpapa :D )
