Determine whether the representation is or is not a function. x -2 -1 1 2
y 4 1 1 4

its timed!!

What is the area of triangle abc if a = 8, b = 11, and c = 15?

Write the equation in logarithmic form e^x=403.429

The first week samantha learned to read braille, she could read 10 words per minute. in the second week she increased her speed by 20%. in the third week she increased her speed again by another 25%. how many words could she read per minute by the third week? hurry and tell me!