Fill in the blanks with the word always, sometimes, or never.
then, use 1-3 complete sentences to explain how you know this is true.
finally, for each answer you said was always or sometimes true (which should be 3 out of the 4), sketch a graph of a sequence and highlight where that characteristic is visible on your graph:

a. the x-intercept is visible on the graph of a sequence.
b. the y-intercept is visible on the graph of a sequence.
c. the common difference is visible on the graph of a sequence.
d. the first term is visible on the graph of a sequence.

The rows and columns of lattice points in a three-by-three square array are evenly spaced one unit apart. how many distinct triangles with at least one side of length 2 units can be drawn using three lattice points for the vertices?

Marco is studying a type of mold that grows at a fast rate. he created the function f(x) = 345(1.30)x to model the number of mold spores per week. what does the 1.30 represent? how many mold spores are there after 4 weeks? round your answer to the nearest whole number. 1.30 represents the number of mold spores marco had at the beginning of the study; 985 mold spores 1.30 represents the number of mold spores grown in a given week; 448 mold spores 1.30 represents the 30% rate of weekly growth; 345 mold spores 1.30 represents the 30% rate of weekly growth; 985 mold spores

What power can you write to represent the volume of the cube shown? write the power as an expression with a base and an exponent and then find the volume of the cube