Olivia only has 4 blooms when she adds no fertilizer.
According to the conditions of the question, being x the ounces of fertilizer Olivia adds to the soil, and y the number of blooms each rose bush has, the relation between them.
Given
Olivia is growing roses and keeps track of how much fertilizer (in ounces) she adds to the soil and how many blooms each rose bush has.
She finds a linear relationship that can be modeled by the equation y = 1. 345x + 4.
The equation of the line is;
[tex]\rm y=1.345x+4\\\\[/tex]
It's bee required to compute the value of x such that the roses have 4 blooms, thus
[tex]\rm 1.345x+4=4\\\\ 1.345x=4-4\\\\1.345x=0\\\\ x=0[/tex]
Hence, Olivia only has 4 blooms when she adds no fertilizer.
To know more about the equation of line click the link given below.
https://brainly.com/question/11597999
