4. Point E is located at (–2, 2) and point F is located at (4, –6). What is the distance between points E and F?
a. square root of 52
b. square root of 28
c. 10
d. square root of 20
5. In which quadrant is the point (x, y) located if x is negative and y is positive?
a. II
b. III
c. IV
d. I
6. Point A(8, –10) is reflected over the y-axis. Write the coordinates of A'.
a. (–8, –10)
b. (8, 10)
c. (8, –10)
d. (–8, 10)
connexus:
1.) 15 cm
2.) 12 cm
3.) Q
4.) 10
5.) 28
6.) II
7.) (-8, -10)
8.) 5
9.) my answer:
a: (x, y) - (x+1, y+3)
b: (-2, 5) - (-2+1, -5+3) - (-1, -2)
hope that helps guys I got 8/8 with the ungraded question.
Me:
Dont say it
Dont say it
Dont say it
Dont say it
Dont say it
Dont say it
Dont say it
btw amanda everyones putting wat they think is right, if its not then too bad, you need to chill and stop cussing and getting mad at a lil thing. if u needed help well then too bad everyones not always correct and u got it wrong. maybe next time not depend ur scores on someone else :)
someone awesome c: is awesome i just did the test and got a 100%.
She is right I got a 100% with the ungraded question!!!!!! I am so grateful u saved my life!
4. The answer is c. 10
henry is wrong.