What is the range of the function represented by these ordered pairs?

(-2, 8), (0, -7), (3,4), (4,-7)
a. {-2,3,4}
b. {-7,4,8}
c. {-2, 0, 3, 4}
d. {-7,-4,4,8}

Choose the graph that matches the following system of equations: 7x + 2y = −6 6x − 7y = 21 a line includes points negative 2 comma 4 and 0 comma negative 3. a line includes points 6 comma 2 and 0 comma negative 3 a line includes points 0 comma negative 3 and 6 comma 2. a line includes points negative 2 comma 1 and negative 3 comma 4 a line includes points 0 comma negative 3 and negative 1 comma 4. a line includes points 0 comma negative 3 and negative 1 comma 3 a line includes points 0 comma 3 and negative 1 comma negative 3. a line includes points 0 comma negative 3 and negative 2 comma 4.

What number should be added to the expression x^2+3x+ in order to create a perfect square trinomial? 3/2 3 9/4 9

The owner of the plant nursery where you were tells you to fill 350 ml bottles from a 30 l from a fertilizer