For what values of m does the graph of y=3x^2+7x+m have two x-intercepts?

4. find the geometric mean of 4 and 12. 24 8

Jamie went to home depot.she bought 25 bags of soil that cost $9 per bag.she bought 15 pots at $8 each, and she bought 23 bags of pebbles at $15 each.she used a coupon that gave her $5 off for every 100 dollars she spent. how much did jamie pay at the end?

Given: circle o, cd is diameter, chord ab || cd. arc ab = 74°, find arc ca.