Veterinarian Betsy talks about the education and training required to become a veterinarian and how she obtained her first job after vet school. She also talks about the variety of jobs you can pursue with a DVM degree.
Sal determines which pairs out of a few given linear equations are perpendicular.
Sal rewrites a quadratic equation in vertex form and shows how it reveals the vertex of the corresponding parabola.
More scientific notation examples
Sal writes decimal numbers and fractions greater than 1 shown on grids. Decimals are limited to tenths and hundredths.
Sal compares fractions by finding a common denominator.
Sal subtracts 35-8.
Learn how to graph any quadratic function that is given in standard form. Here, Sal graphs y=5x²-20x+15.
Sal graphs the solution set of the system "y≥2x+1 and y<2x-5 and x>1."
In sp³ hybridization, one s orbital and three p orbitals hybridize to form four sp³ orbitals, each consisting of 25% s character and 75% p character. This type of hybridization is required whenever an atom is surrounded by four groups of electrons.