All changes save
3. What is the angle measured on the protractor?
Notebo...
D
80
70
120
60
TT
b 30 40 56
7 150 140 130 120 110 100 90 80 70 60
60 50 40
F
130 140 150
PREVIOUS
3 of 4
NEXT
REVIEW
SAVE & EXIT

Abit confused about what you mean, but i think you might be referring to slope intercept form: y = mx + bin that case b, or the y intercept is already given.(0,-1)find the slope by using the formulay2 - y1/x2 - x1the final slope will be 4/2, equivalent to 2.now your equation should look like thisy = 4/2x -1sorry if this didn’t you out!

First step is to get rid of the square root. remember that a square root is the same as raising to the (1/2) power. see below: multiply exponents per exponent rules to get: remember you subtract exponents from the denominator and add exponents in the numerator so: simplify further: so a is the correct choice. if you don't understand this google exponent rules and it will you understand. look at the image results.