Hi,
Can please tell how to deal with this question:
In the xy-plane, line k has positive slope and x-intercept 4. If the area of the triangle formed by line k and the 2 axes is 12, what is the y-intercept of line k?
-6/-4/-3/3/6
I answered 6 but the correct answer is -6.
I also have difficulties with the following question:
Is the hundredths digit of the decimal d greater than 5?
1) The tenths digit of 10 is 7
2) The thousandths digit of d/10 is 7
Thank you so much for your help.
Can please tell how to deal with this question:
In the xy-plane, line k has positive slope and x-intercept 4. If the area of the triangle formed by line k and the 2 axes is 12, what is the y-intercept of line k?
-6/-4/-3/3/6
I answered 6 but the correct answer is -6.
I also have difficulties with the following question:
Is the hundredths digit of the decimal d greater than 5?
1) The tenths digit of 10 is 7
2) The thousandths digit of d/10 is 7
Thank you so much for your help.
